I'm Glad This Is Happening

Pushing people into pools is dangerous and an easy way to paralyze your friends, please do NOT start doing this again

Isn't that one of the marketing lines for the iPhone 7?

Or you can just:
1. Say "Hi, can I see that photo from your birthday/whatever?"
2. They hand you the phone/or you rip it out of their hands and then you
3. PUSH THEM INTO THE WATER MUAHAHA