Group Therapy: What’s the Best Accidental Nudity You’ve Ever Seen in Person?

What's the best ACCIDENTAL NUDITY you've ever witnessed?  Reddit.com asked their users, and this is what they had to say:

1.  "Some friends and I were walking home from a bar around 3:00 A.M.  Suddenly, we noticed an attractive naked woman putting up a Christmas tree.  It was June."

2.  "I was at a wedding reception when a guy across the table asked the woman next to me if she'd gotten a baked potato.  Turns out her light brown boob had slipped out of her dress onto the plate and he thought it was a potato."

3.  "I passed out in a female friend's dorm room freshman year of college.  When I woke up, she and a friend of hers were both changing.  They still thought I was asleep, and I didn't move at all to make sure it stayed that way."

4.  "I'm 42 but I'll never forget when I was at camp in 6th grade, we were all sitting in a circle cross-legged, and one of the hot female counselors' '80s-style short shorts shifted to the side.  It was the first time I ever saw lady parts, and it changed my life."

5.  "I was delivering pizza and a woman opened the door with one of her breasts accidentally hanging out.  Could've been the beginning of a porn scene . . . at least until her gigantic boyfriend walked over.  They tipped me $6.  Good people."

So, what's the best accidental nudity you've ever seen in person?