On Mother's Day, show up really late in the afternoon, after W buys all the groceries for dinner and say "well you're not my mother - why would I get you anything?"
On her birthday, show up an hour later than you said because your co-worker was throwing his girlfriend a birthday party and you needed to make an appearance.
....Understand, that I can't, not be what I am I'm not the milk, and Cheerios in your spoon ~ Avril Lavigne ~ ..."Nobody's Fool"...