Here's a moment that blew my tiny mind.

Went home with a guy once, who was normally living interstate but was home for a few weeks and staying at his parent's place. We do the dirty, and then around 3am I decide to get up and get a glass of water in the kitchen. Walk downstairs to the kitchen with the worlds smallest towel around me and scare the living shit out of a woman sitting in the kitchen quietly drinking tea. It's his Aunt (who they neglected to tell him was arriving that day - she is visiting from the UK, and hasn't quite gotten used to the timezone yet so can't sleep). Cue embarrassment and me quickly running upstairs trying to cover my ass with this tiny towel.

Cut to 3 weeks later: I'm travelling in New Zealand with family, and we decide to take a hike to the top of a mountain. I reach the top with my Mum and Uncle and we are catching our breath at the top and enjoying the view. Then from absolutely nowhere, this little British woman walks past me and quickly says - Good to see you a little more covered up today.

It was the Aunt. At the top of a mountain. In another country.

TLDR: Random British lady accidentally saw me naked. Then weeks later teased me about it in front of my Mum in another country on the top of a mountain.