[unkus]

My little year old grandson just had eustachian tubes put in due to numerous ear infections and his parents don’t smoke either. PC BS is right.

[dayglored]

> My little year old grandson just had eustachian tubes put in ...

You mean a Tympanostomy tube.

The eustachian tubes are a part of the body, that connect the middle ear chamber to the pharynx.