What’s the word I’m looking for?

Ellie crashed last night just before dinner. Normally, we don’t like her going to bed without eating, but we’ve all caught a little cold, so we figured she could probably use the sleep. Evan also fell asleep early, around 8pm. So there we were, with two kids asleep at 8pm, trying to remember what we did at night before we had kids. Something starting with ‘S,’ that you do in bed…. Oh yeah, SLEEP!