A family is at the dinner table. The son asks his father, 'Dad, how many kinds of boobs are there?' The father, surprised, answers, 'Well, son, a woman goes through three phases. In her 20s, a woman's boobs are like melons, round and firm. In her 30s to 40s, they are like pears, still nice but hanging a bit. After 50, they are like onions'. 'Onions?' 'Yes, you see them and they make you cry.' T..