The funniest joke in 2020

Husband: Why haven't I seen your beautiful boudoir for a long time? Wife: She said I looked like a pig, and I broke up with her. Husband: She finally told the truth! Big Fat's birthday falls on Sunday this year. While eating the cake with relish, Big Fat said thoughtfully, "I understand why my birthday is Sunday." "Why?" Everyone is puzzled. Big fat: "Because my mother doesn't go to work on Sunday, she has time to give birth to me."