Goat forms unlikely friendship with UPS delivery guy

Here's a nice thing: A goat named Pearl has forged a friendship with the UPS guy who delivers packages to her animal shelter.
According to a Facebook post from The Gentle Barn animal rescue facility in Knoxville, Tennessee, Pearl's love for the local delivery man runs deep. 
"When she hears his truck pull in she will drop whatever she is doing to run and see him," the post reads. "She will wait right outside his truck for him and sometimes even get impatient and climb in."Pearl's love hasn'