We think their #1 pick is pretty much irrefutably awesome, leaving us to debate only which cover makes us the most uncomfortable. We have selected the video above, a heart-melting salvo of earnest warbling and ... props. Don't worry, sweetheart. It's called an awkward phase because it will, eventually, end.
[Hey visitors from Jonathan Coulton's blog! As Coulton himself pointed out, you probably shouldn't be mean to this young lady for sharing her song with the internet. She seems like she could be the world's sweetest human, and karma can be a real pain about stuff like that.]