There are 2 jingles. Just so you can sing along here are the words:
1: Jingle bells, contracts smell, Fees make you say yuck. Lift the hex, get non-stop text or else your bill will suck. Big time.
2: Fixed-term contracts, excess fee Are so gross and sleazy. Just say no and get Koodo. And please don’t eat yellow snow.
Go to Koodo here