How Much is 2+2

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." The lawyer pulls the drapes, dims the lights and asks in a hushed voice, "How much do you want it to be?"