Two whales were swimming in the bay when they noticed the whaling boat that killed and harpooned their brother. The first whale says to the second whale, "Hey, there is that boat that harpooned and killed our brother. Let's go swim underneath the boat, blow out of our blowholes, and then the boat will tip over, and all the fisherman will drown in the icy sea!!"
The second whale agrees, so they begin to get their revenge. They swim under the boat, blow out their blowholes, and sure enough, the boat capsizes and all the fisherman begin to drown.
The first whale turns to the second and says, "Now I know what we'll do. We'll swim around and eat up all these fisherman to really get back at them!"
The second whale turns to his brother and says, "I don't think so; I may do blowjobs, but I don't swallow sea men."