A hillbilly family's only son saves…

A hillbilly family's only son saves up money to go to college. After about three years, he comes back home. They are sitting around the dinner table, when the dad says, ''Well son, you done gone to college, so you must be perty smart. Why don't you speak some math fer' us?'' ''Ok, Pa.'' The son then says, ''Pi R squared.'' After a moment, the dad says, ''Why son, they ain't teached ya nothin'! Pie are round, cornbread are square.''
Jokes, +1:
A local United Way office realized that the organization had never received a donation from the town's most successful lawyer. The person in charge of contributions called him to persuade him to contribute. "Our research shows that out of a yearly income of at least $500,000, you did not give a penny to charity. Wouldn't you like to give back to the community in some way?" The lawyer mulled this over for a moment and replied, "First, did your research also show that my mother is dying after a long illness, and has medical bills that are several times her annual income?" Embarrassed, the United Way rep mumbled, "Um, no." The lawyer interrupts, "Or that my brother, a disabled veteran, is blind and confined to a wheelchair?" The stricken United Way rep began to stammer out an apology, but was interrupted again. "Or that my sister's husband died in a traffic accident," the lawyer's voice rising in indignation, "leaving her penniless with three children?!" The humiliated United Way rep, completely beaten, said simply, "I had no idea." On a roll, the lawyer cut him off once again, "So if I don't give any money to them, why should I give any to you?"