•  Rainbow Dash is dying of cancer
  • The only cure is a human organ
  • You're going to have to aply it directly to the effected area
  • There isn't time to find somone else's organ
  • It's you or she'll pass away
  • Are you willing to save Rainbow Dash
  • She's very sick and weak,it's likely she'll puke on you
  • Though she'll be glad you saved her

She'd might do the same for you. I found this on Know Your Meme, though I really didn't like what it said,so I changed it. (Personaly I don't like or trust that site)