When I was in college me and my girlfriend at the time had an apartment together. I invited a friend that lived out of state to come down for a few weeks over summer break to hang out. He did. He left a few pairs of jeans and boxer briefs and my girlfriend just washed them and put the underwear in my drawer thinking they were mine. One was a pair of Hollister boxer briefs and the other was a pair of Aeropostale boxer briefs. The aeropostale boxer briefs had money signs all over them with the caption "Cha Ching!" on them.
I went back home, where I'm from, for Labor Day to see family and stayed with him while I was there. One morning I got up and was wearing his Aeropostale boxer briefs and he kept looking at me weird and I was like "what?" And he said "are those the briefs I left at your place? I looked down and said "Oh, I didn't know they were yours" (I did know, I just didn't care) and he said "I've been looking for those, they are the most comfortable underwear I had." LOL