Apparently, once you hit 70 or so, you don’t sleep. At least that’s what I’ve learned after spending two nights and three days with my parents this past weekend.

I really thought that older people slept a lot – or at least napped – sort of like cats, but, alas, that is obviously not the case.

Now, don’t get me wrong. I know that aches and pains and heartburn and simple, general old-age insomnia keep many older people awake, so that’s why they don’t sleep. I’m already experiencing it at middle-age. Still, I had no idea that people of a “certain age” only need about five hours of sleep to function each day. They may not function well, and they may function on a bit more of a cranky plane than others, but they function nonetheless.

My daughter wanted to stay at her grandparents one weekend and since we couldn’t that particular day, I told her we would do it the following weekend when her brother was at a sleepover and her dad was working an extra shift. As so often happens when I plan a special weekend, I ended up having two weird health spells while there (translation: I’m hitting that special age when our hormones shift so my nasty monthly visitor came early), which wasn’t fun, but what was fun was watching my daughter spend almost our entire time there sitting next to her grandmother playing with her stuffed animals and telling my mom all she knows  about wildlife thanks to PBS kids’ Wild Kratts. Of course, she did tell Mom that some Jaguares give birth to 300 cubs at a time, obviously not accurate, so I think she may have misunderstood something Chris and Martin told her.

I don’t have a strict bedtime for my children most nights and since this was a sleepover we went to bed late that night. I crawled into my aunt’s old room around 11:30 and since Little Miss hadn’t had a nap all day she passed out within five minutes. I started to drift off at midnight while reading a book.

Before bed I had tried to figure out how to turn off the lamp next to the bed and before I even reached it, it turned off, which made me realize it must be a touch lamp. I decided I must have touched it right and went to bed, only to have the thing turn on a few moments later without me even touching it. That was disconcerting so I found the actual switch and turned that to make sure the light stayed off. I could just imagine my late aunt up in Heaven, if she can see from there, laughing at me until she couldn’t breathe. Back in bed I curled up in the flannel sheets and tried to relax after a weird day of dizziness and high blood pressure (as mentioned before, this turned out to be related to my early visitor, but I didn’t know that at the time so my hypochondria had kicked in. The blood pressure went back into normal range the next few days.).

I closed my eyes and ten minutes later a light filled the room as if the stadium lights at a night football game had been turned on. Zooma the Wonderdog had curled up at my feet, but, of course, when she heard footsteps in the hallway she was off the bed to investigate. I figured Dad had to use the bathroom while Mom was in the one downstairs so I waited for the light to click back off again. It did, but then bam! It was on 30 seconds later. I decided I’d have to join the dog to investigate so I headed down the stairs only to meet my dad, brushing his teeth, coming up to meet me.

“I turned the light off but then I thought I’d better turn it back on because I didn’t know if the dog could find her way back to your room in the dark,” he told me.

“Dad, she’s a dog. I’m sure she’ll be fine.”

I flipped the light back off and went back to bed. It was about 1 a.m.

At 6 a.m. I woke up to use the bathroom and could already hear my dad opening and closing the front door and calling for Zooma to come back inside from her morning potty break. I’d had a long day the day before so I crawled back into bed and a few hours later I staggered downstairs to find my parents somewhat wide awake and freshly baked fish on the counter for breakfast (we aren’t really breakfast-food people.)

“Good grief, don’t you two sleep?” I asked.

“What? I was up at 5:30…” Dad told me.

“Yeah, but you didn’t go to bed until 1,” I pointed out.

He shrugged.

I imagined he would catch up on his sleep the next night. Instead, I was again woke up at 6 a.m., the next morning, after going to bed too late again, this time by Zooma jumping on the bed and a bright, artificial light filling the room. Apparently, Dad still didn’t think Zooma could find her way back after her morning potty break.

The last night we were there, my 4-year old daughter and 12-year old son were eating tomato soup with their grandfather at 10:30 at night.

I was glad it was only soup this time.

One other time we were stranded at their house in a snowstorm when my mom began shoving several pieces of chocolate into my then 3-year old daughter around 11:30 at night. Fine, maybe Mom wasn’t shoving them in, but simply opening them one-by-one so my daughter could shove them in. We were awake until at least 1 a.m. the next morning. When I discovered the empty wrappers, I asked my mom what she was thinking and she giggled and said “I don’t know! She was just so cute!”

I swear when people hit grandparent age they forget about all those rules they had when they were parents. I can’t imagine my parents ever letting me shove candy down my gullet that late at night, or even being awake that late at night.

And also when they hit grandparent age, they apparently, forget how nice sleep can be.