A married couple is remodeling their home and getting new doors so the husband asks his wife to go get hinges. She goes to the hardware store, picks out the hinges, and pays for them. As she is leaving the clerk realizes that she didn't get a screw for the hinge and says "Hey! Do you want a screw for that hinge?"
She looks at him and says "No..,. but I'll blow you for a microwave"