An SQL query goes into a bar, walks up to two tables and asks, "Can I join you?"
A blonde walks into the Doctors office. She tells the Doctor, " My boyfriend has dandruff". The Doctor tells her to use Head and Shoulders. She leaves. About an hour later, the Doctors phone rings. He answers, its the Blonde. The Doctor asks how he can help her. " Well Doctor, I understand head, but how do you hove shoulders?"...........