She took the jeans

I was just stepping out of my panties when I heard my belt clanging against the cubicle door. I looked up just in time to see my jeans disappear.

"Becks, is that you?" I called out, suddenly nervous.

"Yeah! Great idea Beth!" I could hear movement outside. "If I put these on under my dress, then it means nobody will be able to see my panties either!"

I heard a zip being done up. My panties were balled up in my hand, so I couldn't exactly run out and stop her.

"Becks! BECKY!" I called out. "Wait!"

The only answer was the noise of the club suddenly increasing, and then the sound of the door closing, leaving my standing in a public toilet wearing only a t-shirt and shoes. I quickly improved this by putting my panties back on, but this still left me in a nightclub with my underwear on display. I didn't even have my phone with me to call Jess; I'd left it in my purse back in the booth.