FYI, 2 bungee cords is all anyone needs to carry a J&J’s large pizza on a bike w/rack. I added a third, and it was totally unnecessary.
Also, if you’re riding with a bass guitar on your back, don’t lean back too far and jab the pizza with the bass. Also, don’t walk underneath spinning ceiling fans with the bass.
If it’s this easy to carry a pie, it must be cake to carry spuds.