Person A and B are at a restaurant waiting for food but it has been half an hour and it still hasn't come. B is impatient so they are in a bad mood. " Oh my god where is it!?!" B whines when suddenly their belly emits a massive rumble. It was so loud that A is shocked then begins to laugh at B. Poor B rubs their tummy while blushing, embarrassed and in disbelief at how loud their stomach was. They cheer up later when the food comes though. When they leave B says "I can't believe my tummy"