They must be stopped!

Those poor children

Tin ears maybe

I can’t hear a word,
I have beans in my ears.

If they are particularly nervous, you may need to stop a couple of apertures a foot or so below their heads.

Ears stopped… from running away?

Train them to stop their own ears.

Something being blown? Children should not be around when aural is happening!

Hmmm. Life is funny. You spend your teenage and young 20s years avoiding children. Then you marry one of the young ladies, and spend the next few years making hem.

Then you spend their teenage years, wondering what the ferk you were thinking of.

Well if they’d stop blowing it excessively, you wouldn’t need to stop the ears!

Heard the whistle, knew immediately to blame the children’s ears.