Reason Number 98
When I have an afternoon to myself, I treat myself to Taco Time and instead of ordering a reasonable menu item, I order a SuperSoft Taco with Mexi-fries. Oh, and a Diet Coke. As if that makes any difference.
Afterwards, I crave chocolate.
Reason Number 99
I make fantastic chocolate chip cookies to cheer up my kids. Then I eat the dough and a handful of cookies, too.