Does She Stay or Does She Go??

Linda really wants a frozen yogurt from Sweet Frog.  She is going up and down the hallway singing the Frozen Yogurt song (a reference only Tierney will understand.)  Sweet Frog is less than a mile away from our house, but it seems sooooo far to her right now.  A few minutes ago, she got home from teaching and took off her sweaty clothes and put on her big white bathrobe.  She would have to get redressed, drive 1 mile, and drive back home.  Why didn't she just stop on the way home from the gym??  Well, she is trying to spend less $ eating out, plus my vet bill today was over $300...so in her mind she was thinking spending $4 on a frozen yogurt was wasteful.  Drat! Now she really wants one.   Does she go or stay?

Nom Nom Nom.......

UPDATE:  She stayed.  Some Kashi cereal, a little Hershey's chocolate syrup and lite whip cream...
Wall-la! Super Yummy Dessert.