Non-sleeping house

What is up with the men in this house? None of them know how to sleep! Last night all three of them were asleep by 9pm. Michael woke up at 1am, Ki at 3am and Zeke at 4:30am... all of them have been up since then. Geeze - why don't these men know that night time is for sleeping and in the morning wrestling on my bed is not what I want! Way too much energy at 6:30am in my room. Ugh!