Read the Description! It clearly says to shake your device to stop them popping up, no need to give a 1 star review for it.
The best ahhaha It's very annoying, thats awesome
I could piss off my bro with this Very annoying
Dont like it popping upall the time Pls dont do that
Like a prank It is a good trick.
When i shaked it it didnt end
It's first version, so nothing yet.