Huh?!...it's dead.Heart CatchBellsprout-Bellsprout-B, Bellsprout!?MayonnaiseThis,
this is the last straw!
The whole thing is a large Heartcatch Pretty Cure gag. Erika has the same given name as Kurumi Erika, while Bellsprout's Japanese name, "Madatsubomi" is similar to Hanasaki Tsubomi's given name. Here, Bellsprout uses Tsubomi's catchphrase.