Why???

Why did I have two glasses of wine while I'm making dinner tonight.  Now I'm tired and won't want to finish a few projects I started today.  Oh, I know.  My daughter is being 13 going on 30.  She has been texting on her phone, IMing and doing her homework on her computer all at once.  My oldest came home and fell asleep and my youngest decided to jump in leaves then traipse through the house.