My coffee addiction says otherwise :).

YMMV but kids have their hangups and it's often not possible to negotiate rationally. They also regress (this past year has been terrible, with no school for extended periods, staying at grandma's every couple of weeks so parents can get work done...), and you're back to square one.

Ours are 2 and 5, and I haven't slept in on a Saturday morning since 2015.