Power-Up #28: Poison Mushroom (Super Mario Bros. 2)

29 Power-Ups of Christmas (Day 28) - Here it is, the final episode of the 29 Questionable Power-Ups of Christmas! After weeks of terrible power-ups and one major computer outage, this holiday feature is done and in the books. Today's power-up is the most questionable of them all. It's the poison mushroom from Super Mario Bros. 2 (aka Super Mario Bros.: The Lost Levels). Find out why this is so bad in our final episode of the year!