if you eat out like in restaurant and after few minutes you realize that someone’s staring?
ignore it… but if it was letchy i would say… ‘JEE???’ 
Re: What will you do
I find it such a bad and irritating habit when someone stares at you while you are eating 
Re: What will you do
When you say ‘someone’ who do you mean? Someone at your table… another customer? the staff??
Stare back at him 
This girl used to stare at me everytime this one time I stared back at her with a little bit of anger…now she never stares at me again
Re: What will you do
Look them in the eyes and slowly wink at them, while smiling and showing your teeth on half the side of your mouth.
Re: What will you do
lolz let dem perv's look they have no life anywayz