1. Selfish Love
Because nothing says I love you as comparing your feelings to how much Kanye talks about himself
2. Be The Jelly in my PB
Another way to say you complete me, sandwich style
3. I'll Climb Mountains for you
Maybe, I'll never climb the Everest, but I can still show you I'd be willing to do it 
4. Natural Selection
Only the strongest survive, but in the case nature didn't have to choose who that was for me to pick you.5. Take the Life out of me
This tells your loved one that, just like dementors suck your breath away, but without the creepy part of taking all the happiness in the room, that's how you make me feel.
6. C'mon baby Light my... Firefox?
Trying to set the night on fire? Let your inner geek out with this Valentines postcard.