I'd Cap that
You love putting captions on photos so much it's like you're trying to be famous. All because of some app that came out for iPhones.
I took a picture of my dog chasing a ball. I'd Cap that with 'This dog is a beast.'
My friend posted a photo of his dad dancing. I'd Cap that with 'This man is having fun.'
I saw a picture of my teacher eating a sandwich. I'd Cap that with 'This teacher is hungry.'