It's his sister's bag.

His sister too went to camp each summer but to the sea and not the mountains. She was leaving for camp the same day as he did and had an identical bag, sitting in the same hallway near the door.

K-T realized he took the wrong back when he started getting skirts, dresses and bikinis from it. All the underwear were frilly pink with lace and most of the panties were thongs. There wasn't one single shirt or t-shirt, only tube tops, tank tops and other girl tops made to be worn on top of a swimsuit.

He was also embarrassed when he found his sister vibrator hidden with the socks at the bottom of the bag.

He packed all of it back and went out with his bag, looking for Jenny to explain the mistake.

"Hi, excuse me. I have a problem. You see I took the wrong bag at home and ended with my sisters bag. Do you have some spare boys clothes, like in a lost and found that I could borrow? " he asked her once he found her.

" Oh, let me look at this. It's K-T, right? Of course, you see we pack away all lost and found at the end of each summer, you are the first group this year so it would be empty. In past years you could have borrowed clothes from other campers but after some theft the regulations forbid it." she explained.

"But what will I do? All I have to wear for two weeks are these and this bag's content. " he replied, showing his old shirt and cut-off jeans.