A housewife, an accountant and a lawyer were asked "How much is 2+2?"

The housewife replies: "Four!".

The accountant says: "I think it's either 3 or 4. Let me run those figures through my spreadsheet one more time and get an accurate answer."

When it was the lawyer's turn to answer, she pulled down the curtain, dimmed the lights and asks in a low voice, "How much do you want it to be?"