An old couple don't like the word sex so they replaced it with washing machine. Later on that night in bed the man goes "washing machine ???" and rubs his hands. The wife says "NOT TONIGHT, I'M KNACKERED !!!". About 20 mins later she felt guilty, turned over & gently whispered "washing machine ???" & he says "nah, the was only a bit so i've done a handwash !!!"
Why is there a light in the fridge and not in the freezer ?