You know you are tired when.............
You send your kids to school with empty lunch boxes!!!!!!!!!!!!!!!!!!!!! #-o
(I had a hard time getting them to forgive me for that one! Luckily the teachers called me at recess and I ran their sandwiches down in time for lunch!)

You know you're tired when................
You go to the shops for something you've run out of but can't remeber what it is when you get there and wander up and down the aisles looking for stuff you might need! ](*,)
(That's me all the time!)