It is revealed in "Silent Punch, Deadly Punch" that the Ninja Suit has a limited stock and it needs the sap of a special tree called the Skunk Pine to make it so not even one so be wasted as the Ninja could be followed or tracked without one. Randy used to waste a lot of smoke bombs, but after learning that he could run out of them and that they are a tool of strategy, and not for show, he made sure to use more wisely.
- It is unknown whether the smoke-bomb has the power to teleport or just gives the Ninja a way to sneak away. Randy's comings and goings in "Lucius O'Thunderpunch", however, seems to point towards the latter.
- Randy can also take smoke-bombs out of the Ninja Suit and use them when he is not wearing it.
- Randy also uses it to temporary evade the opponent in order to think of a way to win the fight or use the NinjaNomicon for advice, which he did in "Attack of the Killer Potatoes".
- The smoke bombs apparently have quite a pungent odor, as people like Randy, Howard, and Felipe have pointed out that they smell like farts.