The boyfriend
Girl takes her boyfriend home for dinner, the family is at the table, they also have a pet dog who sits below the table.
After a while the boyfriend needs to pass wind, he's so embarrassed but desperate, he lets one go and blushes, the father sees this and shouts "rover you dirty boy", . . the lad thinks . . "thank god, I got away with it", . . a short time later the wind builds up again, he lets another go, the father looks under the table and says . . "rover, .. come the hell outta there before he craps on you".