[Hermandw]

Maybe he was like me who had some degree of hearing loss when I grew older and could no longer hear C sharp.

[sullyj3]

musical notes repeat once every doubling of frequencies, so there are many C#s spread throughout the range of human hearing. The only way someone could be unable to hear c# would be if they were unable to hear at all.

[Naracion]

Your parent and grandparent comments were (imo, clever) word plays on C# / see sharp and back to _hear_ c# (instead of see sharp).

Edit: Point being--scientific accuracy not required. :)

[sullyj3]

oops!