I wonder how everyone who is pulled out of the crowd sounds so great?

Don't you think, it would be a law of averages?  I have watched videos of what looked like 5 year olds belting out perfect lyrics and playing perfect notes...  

This 17 year old really sounds like she could be on the next duet with Dustin Lynch...Click Here to Watch.

Not that I wish anyone to bomb on stage, by any means.  You just think someone would have had too much to drink, be flat, or just can't sing.