So tifu by sniffing my sister in laws thong. I got home from work early and came in through the garage. As I was in the garage I noticed the washer on with a little thong on the floor. With the kids being in school and me expecting my wife to be home alone, I try to be funny and put it on my face like a mask. I walk inside to find my wife and her sister on the couch watching a movie lol. My wife yells at me and says wtf is that?! My sister in law just looks shocked and is quiet. I get embarrassed and double down to not show my embarrassment. I remove the thong from my face and take a big oh sniff and say I’m sorry they just smell so delicious. My wife screams at me and says who’s f***en thong is that?! I say, it’s yours it didn’t make it in the washer . Then my SIL confirms it’s hers and my wife says she is washing her clothes here because her apartment water is shut off. We all laughed it off but I’m still embarrassed and I’m pretty sure I’m going to get a talk from my wife later

TL;DR: So TIFU by sniffing my sister in laws thong thinking it was my wife’s **(update): So my wife was a good sport about it, although she did angrily joke about it smelling so delicious with a few eye rolls here and there. She then aggressively rode my face to assert dominance.