My aunt used to the tell the second as: Two elephants are sitting in a tub. The one elephant says to the other, "Pass the soap." The other elephant says, "No s

My aunt used to the tell the second as: Two elephants are sitting in a tub. The one elephant says to the other, "Pass the soap." The other elephant says, "No soap. Just radio." Get it? And then her and my mom would laugh, and wait for me to do the same. The joke being that anyone not in on it who laughs is faking. The joke is on them. 'Twas my fav joke.