They boys use a metabolic accelerator to make them old enough to buy a violent video game.
| Title | Grumpy Young Men |
|---|---|
| Genres | Animation Action & Adventure Comedy Sci-Fi & Fantasy Kids |
| Release Date | 2003-10-03 |
| Episode Runtime | 00 Hours 24 Minutes |
| Season Number | 2 |
| Episode Number | 3 |
| Production Companies | O Entertainment, DNA Productions, Nickelodeon Productions, Nickelodeon Animation Studio |
