Old farts

A man and his father were at retierment home and the man siad dad can you sit down and be back with the papers to get you in. as the son left the dad started to lean to the right but a nurse came and stuffed some pillows on his right side so then he started lening to the left and a doctor came and stuffed pillows on his left side so then he started lening to the front and an elder lady came and stuffed some pillows on his front than his son came and siad so how do you like it is it nice and the dad replied I supose but they wont let me fart