Mr. Bubbles does that. And yes, it gives me a mini heart attack as well. I frequently poke him only to get a head popped up and a tongue flick asking me what MY problem is.
I seriously thought he was dead the first time. I poked him, he freaked, I freaked, nobody peed their pants, made for a good afternoon! At least once the funny set in.
well, i found the etsy page of the person that made the original painting, but it appears prints of it are not currently for sale. this needs to change. just sent them a message on FB asking about it.