Dennis makes a line of practical jokes for Mr. Scrimp, called 'The Menace Collection.' However, Dennis soon learns that it will put Mr. Har Har out of business.
| Title | You're Joking |
|---|---|
| Genres | Animation |
| Release Date | 2010-02-26 |
| Episode Runtime | 00 Hours 10 Minutes |
| Season Number | 1 |
| Episode Number | 52 |
| Production Companies | Sticky Pictures |
