In Pinna Park, if you lure a Strollin' Stu to the edge of the water fountain facing a pair of large, pink Bowser Jr. balloons, then flip over the Stu with a spray, it can be slung at the lower Bowser Jr. balloon, popping it. Normally, it was previously believed that these could only be popped using the water rockets during the rollercoaster minigames in Episodes 1 & 8. If the player pops this balloon and then triggers the rollercoaster event, the balloon will appear to respawn. In reality, the balloons on the overworld and the balloons in the minigame are different and placed in slightly different spots each.