The first line of Dunham's biography on her Web site says, "not your typical lesbian, ex-nun, stand-up comic." And as an example of her humor, here's a rebuff to a question that asked if she did homosexual material: "Do I do gay material? I look gay, so I could be talking about peanut butter and it would be gay material," she said.
As a child growing up in Wisconsin, Dunham used to practice her early comic routines to the dogs and cows - or anyone who would be an audience.
As a young adult, Dunham left college and moved to Haiti, where she decided she liked what the Missionaries of Charity did. As unique as a lesbian nun might sound, Dunham said it was natural for her at the time.
"I was living and working in Haiti," Dunham said. "And they had my same values: living in a community and attempting to change the world. I guess I thought I could get past the 'being a nun' part."
And Dunham said now she feels that with her current profession she can achieve the same goals as the Missionaries of Charity.
"Through comedy, I hope to make the world a better place," said Dunham, who started humor writing at a now defunct Philadelphia newspaper.
Coming off a recent performance at Seattle Pride, Dunham said it's fun to see pride events in every city in the U.S., and she tries to be a speaker at as many as she can.
"I do a lot of pride celebrations," Dunham said. "With the upsurge of the gay marriage issue, there's been more protestors."
When people protest the pride events, Dunham said humor can help ease the tension felt by people attending the event. In Pennsylvania, specifically, Dunham said she has seen one group that protested most of the LGBT pride rallies.
"This one guy, it's all he does all summer. He goes to every pride event," Dunham said. "I don't even do that. I think that's kind of gay."
When Dunham goes to pride events, she said she sometimes feels like a traveling preacher, but this is exactly the kind of thing Friend and Madison said they want to avoid: preaching to the converted.
"[Get the Word Out!] would be most successful if the people who knew the least about it came," Friend said.
PHOTO: Courtesy of Kelli Dunham
Kelli Dunham appears in the middle of the picture, beside her fellow sisters.