Spiders infest the local high school.
In the boy's locker room, a basketball player finds two spiders have crawled into his New Balance sneakers. He reaches down to squash the one as it rests motionless atop his foot and realizes as he presses down on it that it is a deadly Black Widow!
A computer-generated extreme close up shows the spider's fangs pressing through his sock and against his flesh. Drawing in a nearly silent choking gasp, he mentally plays out the entire scenario of being bitten - his body reacting to the venom, and the subsequent rush to an emergency room screaming in agonizing pain - then holds his breath for what seems like minutes as he deftly removes his shoe, brushes the spider away with it, then squashes it flat with the sole.
Inspecting the second spider closely, he notices it is a common Wolf Spider. Leaving nothing to chance, he executes the second arachnid in similar fashion as the first.
The bell rings for the next class.
