>>122535070I saw Judo's actions in that episode as being caused by jealousy. She wants Bluey to cater to her exclusively, resents Bingo for getting in the way of that and uses Bingo's age as an excuse to exclude her.
The telephone game isn't about being fun. It's Judo's way of making a game that Bingo can't join in with (because it's only two player) to try and stop Bluey from going to find Bingo.
