"An angel is someone who is a smart, kind pony; She has wonderful eyes I could get lost in, she takes care of me when I'm hurt or sad... She's there for me, and I would be there for her too. In other words, you," Doc explained patiently. He reached out and caressed her gently on the ear. "Mmm, heaven, with an 'H' in my silly language. It's an expression. When you're with someone and feel content because you stopped worrying about your troubles... that is heaven."