(while you’re relaxing on a bench at the park, you suddenly hear a grunt and then a very loud and stinky poot, and you’re trying to see who did it. However, you then see a girl sitting on the same bench with you with some bento wafting her stinky flatulence, implying that she did it. She then looks at you, laughs, and politely says, Excuse me.)

Whoops! Sorry about that! Excuse me! Hehe.