Who said "Real friends don't let you face your problems alone."?

This quote is attributed to Kenny McCormick.

Real friends don't let you face your problems alone. - Kenny McCormick

"Real friends don't let you face your problems alone."

Kenny McCormick Friendship

"Mmph mmph mrmph!"

"I'm not fat, I'm just big boned"

"Dude, we're in third grade"

"This is so cool"

"Friendship is built on trust and honesty."

"True friendship is worth more than gold."

"Good friends are like stars, always there even when you can't see them."

"Friendship means sacrifice."