Beavis and butthead episode- finger cut off by table saw?

one of them, i cant recall who, get their finger cut off by a table saw, does anyone see this on youtube at all? i cant find it, i dont need the whole episode ,aybe just the class, they are in class using a table saw to cut stuff including a phone so they cant call 911 when one of their fingers get cut off.. easy 10 points :D