Here’s an Animated GIF of Chip Kelly Diving Into a Pool of Ice Water Yesterday, the entire Philadelphia Eagles team did the ALS Ice Bucket Challenge. Coach Chip Kelly went first — head-first.

Pool covers also are a good way to keep out unwanted swimmers, including pets. You also can provide an alternate source of clean drinking water, making the pool less tempting.

A thirsty elephant bull was spotted drinking with his small herd from the infinity pool at Hoedspruit Wildlife Estate in South Africa. The dry weather has forced the herd to seek new sources of water.