A group called Changing the Narrative is challenging America’s card makers to reframe their message and design a new collection of birthday cards that celebrate rather than denigrate aging.

It's your BFF's birthday, so give her a funny happy birthday card that will make her laugh. Here are 25 of the funniest happy birthday cards for your best friend's big day.

This picture, posted to Reddit by a family member, shows a slightly worn birthday card with a list of signatures from two men, Ron and Jeff, dating back to 1973.