Jewish guy runs home from work, panting and trying to catch his breath.

He plops down at the kitchen table, where his wife was cooking dinner.

Wife asks, "What happened Motek? Why are you so exhausted?"

Guy says with a huge smile, "Chooki, instead of taking the bus home from work today, I ran all the way behind it and saved $2.50!"

He was extremely proud of himself and thought his wife would be happy with him for saving money.

Instead his wife screams, " Ben-zona! Why didn't you run behind a taxi, and save $15?!"