In reply to iusedtoclimb:
this thread brought back memories of my last trip to the barbers which ended in a red face.
being well on the way to losing a good deal of my hair in my late 30s I went for a haircut one Saturday.
siting in the chair with several guys behind me waiting the barber asked" what will it be"? with a rye smile.
just trim says I.
with obviously very little to work with it was all over in a minute or so, he then proceeded to trim my eyebrow's, obviously in a vain attempt to give me my moneys worth.
then after pausing and looking up at the sign that said gents haircuts £5 he announced "oh just give me £3" to much sniggering from the audience behind.
left in shame never to return and bought myself a trimmer and its been DIY haircuts since.
I can still hear that sniggering today. :>)