Humor in Talmud: Two rabbis and table manners
R. Yose and R. Judah ate porridge [out of the same bowl]. One ate with his fingers [as his spoon] and the other with a palm leaf.
He who was eating with the palm leaf asked the one who ate with this finger, “How long will you make me eat the filth of your finger?“
The one who hate with his finger replied to the one who ate with a palm leaf, “How long will you make me eat your spittle?“
[B. Ned 49b.]
Daily Minyan: The moral of the story – it’s not always good to share.