Two flies sit on a pile of poop. One fly passes gas. The other fly looks at him and says, "Hey do you mind? I'm eating here."
Two flys are out on a date, so they go out on the town and see fresh dog poop on the side of the road. They rush down and start feasting, when one of the flies stops and has the biggest relieved face. The other fly asks, "Are you okay?" The fly responds with a squirmish smile and the other fly smells something funky and says, "Dude, how rude! You fart while I'm eating!"