Ruby's Handstand

s. 4, ép. 107: Ruby is supposed to do a handstand and hold if for five seconds for her Bunny Scout 'Gymnastic Bunny' badge. Ruby has two problems – one is that her arm muscles won’t hold her for five whole seconds, and the other is Max, who keeps interrupting and asking her to push him on the 'Swing!' But when it comes time for her to perform her handstand for Bunny Scout Leader, Ruby discovers she’s built up her muscles, thanks to pushing Max on the 'Swing!'