Yes, I can also relate to this. I have 4 male cats. Storm is almost 8, Sunny is 3, and Sky and Cirrus are 1. They'll be napping in the early evening and then when I'm getting ready for bed they always seem to wake up and think it's playtime instead of bedtime. Storm has mellowed out a lot but since it's been much cooler here lately this has made him have a lot more energy. He's also sometimes the ring leader.