How can a pig stay cool?

Today the P3/4 received a request from Farmer Neligan's ducks. The ducks have banned the pig from ever jumping in their pond again and in order to make sure she stays out of their pond, they needed P3/4 to come up with some useful suggestions they can offer the pig when she needs to cool off. P3/4 had some great ideas and suggested the pig take a cold shower, eat some chocolate ice cream, wear a hat or even find somewhere cool to sit and rest. Have you any ideas that might help the pig to cool off?