Coaxing Her Little Brother into the Pool

What follows is a conversation overheard (and overseen by my camera) at the pool this morning. I think the photos speak for themselves, though I thought I'd add a little commentary.

"Oh my gosh, it is so much fun in the pool!! You should soooo come in."
"Come on, kid, do it for me?" I'll be your best friend......"

"Get in, or else!"
And in typical big sister fashion, after exhausting every other negotiation skill at her disposal.... "Loser."