Well, I posted this elsewhere but as a conversation starter:
Guess how I spent my day????? no don't guess... I'll tell you...
at 8:30 am I exited the shower and saw that my darling children had done this in the 20 minutes it takes me to wash my hair, get dressed etc
the explanation: "We were playing Moses and first you pretend to be asleep and then you have to pick up the manna..... this (points to wall to wall cheerios) is the manna"