Frozen yogurt tubes stand in for ice cream treats
I wouldn't normally buy yogurt in tubes, but I picked some up the other day and noticed a suggestion to freeze them. Sold! I now keep "frozen yogurt" tubes in the freezer for a healthier treat than ice cream.
Popping a frozen yogurt tube into a lunchbox keeps things cool till the lunch bell rings, and the yogurt's ready to eat by then, too.