Whale of a Sperm
One day in 10th grade I was at my girlfriend’s house, I got bored and said “Did you know that a sperm-whale sperm is the size of an eggplant? I don’t know why I said it, but since there was no reason I would lie about that she believed me.
We’ve been together for 10 years now and I’ll bring it up occasionally, she still doesn’t think it’s funny. Story credit: Reddit / lol6000YearsMyAss