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.
“I'm not possessive, I'm caring... Once you realize a person doesn't want that much care, you automatically back off.”
“When faced with the inevitable fatigue that comes with the recycling of speeches and the recycling of thoughts in a rather small stream of vortex, I am urged to not be ashamed of recycling.”