Because someone has to do chores, get a job, and take careless of his/her family to keep life going. You can't buy food without a job. Much less have a place to live. Someone has to grow up and do all of that.
you tickle a grownup by asking his/her mom where his tickle spot is
Grownup is stressed on the first syllable.
thrownup
no
Teacher, definitely.
Grown 1. up 2.
a grownup
green flys
15
no it is not.
Adult teeth, or the secondary teeth.
Mathew Broderick