Really cool and funny, but...
... I don't really see a lot of Screamers on NG as much as the others described. In fact, I've only seen about 3 Screamers so far on NG. (As in I've seen about 3 Prank Screamers, and a lot of "OMG THERE'S A SCREAMER AT THE END OF THIS FLASH AND IT'S INTENTIONAL. JUST LETTING YOU KNOW." Screamers.)
Other than that, like I said, right on!