A nice old lady goes to see her doctor.
- Doctor, I have a little problem with my gas … But I must say that it does not bother me that much. They never smell and they are always silent. Just to say, I’ve been farting at least ten times since I was in your office, I’m sure you’ve never seen it before because they’re quiet and they do not smell.
- I see. Take these pills and come back to see me next week.
The following week, the old woman returns:
- I do not know what you gave me, my gas is silent, but they stink terribly.
“Very good,” said the doctor. Now that we have managed to clear your sinuses, we will take care of your ears …