It's stressful to have to do these, but it could be worse. I was once called on to give such a speech impromptu when the best man got lost for over an hour between the wedding site and the reception -- now there is some stress. I mostly made fun of the groom for being bald and paunchy compared to his hot wife. Everyone but him loved it, and I owed him one for putting me on the spot.
1 Kings 11:3: “He (Solomon) had seven hundred wives of royal birth and three hundred concubines, and his wives led him astray.” -- Biblical marriage. One man, seven hundred women.