Does a dolphin ever do something by accident? No, they do everything on porpoise!
Which ghost sailed the seven seas looking for rubbish and blubber? The ghost of BinBag the Whaler.
How could the dolphin afford to buy a house ?He prawned everything !
Why are dolphins cleverer than humans ? Within 3 hours they can train a man to stand at the side of a pool and feed them fish !
What do you do when two snails have a fight?Leave them to slug it out.