One says nothing. In life, nits happen. You should be careful if you are aware that someone does have lice, however, anyone can have them and it is not necessarily an indication that they have problems with hygiene.
You just say,thanks or thank you in a sincere way. But,some men try to get you by doing this and figure they can win you over. You just have to be careful.
To beware; be careful; be on the alert.
When someone says congratulations to you, or when someone congratulates you, say, "Thank you".
if someone says your funny just say lol i know. lol get you out of everything.
The same thing you say when someone says "you're welcome" - nothing.
Easy nothing
It is called sarcasm when someone says the opposite of what you say in a mocking or ironic way.
say 'ok'
To be tactful is to be careful and sensitive about what you say to others; in other words, if someone says or does something, being tactful is to respond in the least offensive way possible.
What to say when someone says afwan
You say: How to you say It someone says: IT you say: no I....T