Tony Hale is a devout Christian and is a complete retard when it comes to swearing. The script called for him to swear for about 30 seconds and he just couldn't do it.
“A Minor is one of my all-time favorite keys to play in. It's a very moody key, and also 'A' is the first letter of my name. It just represents the songs through my eyes.”
“I wasn't really the most charming person, socially - it took me a long time to develop my people skills - but the one place I was always comfortable was onstage, acting or singing.”