Erin's hurt

Erin and Mommy Lani had this conversation this morning
Erin: Mommy, my tummy hurts. I don't go to school or ballet when I'm sick?

Mommy: Oh, you're sick? Then we can't go swimming after ballet.

Erin: But I want to go swimming

Mommy: You, can't when you're sick

Erin: I'm just a'tending (how she says pretending) to be sick.

Well at least she's honest.