Milk

Milk is an item in Paper Mario and appears a very little time in Mario & Luigi: Partners in Time. In Paper Mario it is one of the items Princess Peach used to bake a cake for Gourmet Guy. In Partners in Time, up in Yoshi's Island Mountain Top while Baby Bowser was eating Yoshi Cookies he started to choke. Kamek gave him milk from an "evil" cow.

In an old commercial, a few players were playing Super Mario 64, however Mario wasn't jumping high enough. The kids then left frustraded. Mario then jumped out of the TV, ran through the house, made it into the refrigarator and drank the whole bottle of milk. Mario then returned to the TV and was now bigger and stronger. This episode was part of the "Got Milk?" commercials.