Should I scratch my head in Public?

Question

sometimes I have a feeling to scratch my head when I am in public many times.Should I continue to do it or it's not good to do it?

Answer 1

As long as it doesn't draw attention to yourself and it's not done at a table while people are eating.

Answer 2

sure why not

if your head is itchy than itch it.

i doubt everyone will stare at you when you scratch.

Answer 3

Feel free to scratch your head (and any other body part that is not covered by clothing) in public.  However, the grooming/hygeine in public stops there. Anything further than scratching your head (picking out your ears for instance) should be done in private.