For me the answer is person AND situation dependent.
Someone I trust in a private setting - "Sure" and as Arik said I'm willing to let them see what I'm carrying if I feel it is appropriate.
Someone I don't know or necessarily trust, or in a public setting "Why do you ask? Do I need to be?" or something equally disarming.
Someone I trust in a private setting - "Sure" and as Arik said I'm willing to let them see what I'm carrying if I feel it is appropriate.
Someone I don't know or necessarily trust, or in a public setting "Why do you ask? Do I need to be?" or something equally disarming.