Some grannies stay married to their papas and live it out, but others are after fresher things in life like the wet pussies of freshman girls at the university a few blocks down. Mildred and Gladys are just some of the naughty old ladies in this film that love to get their sexy on and invite the newest addition to the colleges over for some dinner that quickly escalates into pussy eating lessons in, "Grannies Teaching Girls."