Parents' annoyance level: 2/10. There were over 200 monsters to collect, and kids formed an insatiable need for them all.

Not to be confused with the true pocket monsters, Pokemon, we're sure Monster in My Pocket was met with disappointment. Your parents bought the wrong thing. But then you realized how awesome they were and you begged for the toys, the board game, the clothes, until you realized the true monster in your pocket was... you. You and your greed.