So, I was searching around on Tumbler, until I stumbled across this really cool drawing, upon noticing it wasn’t in English. I was hoping someone on here could help, I’ve talked to other people and no one really seems to help, I’m desperate.
The transcript says (from right to left):
What is "Wa ha Halloween"?
Why are you here!!
I believe this "Wa ha Halloween" is the title of some episode of the Power Puff Girls series, as a quick Google search shows a lot of images of a Halloween-themed episode of the series.
I hope this helps!
PS: Thanks to @Leebo for pointing out an error in my answer.