When we were in HS, one of my buddies, whose seat was in the back of the classroom farted, loudly. Everyone turned around. To this day, I don’t know how he pulled it off as most people’s instinct is to be embarrassed but somehow when everyone turned around, he was glaring at the kid next to him, so everyone thought that kid did it. Only learned it was him because he fessed up sometime after the class let out.
OBL, who was a very loving, but not the smartest of canine’s would be lying there on the floor & squeak one out. He would lift his head & look behind him as if to figure out where that noise came from.