“No” isn’t an opening offer. Respecting it the first time is the whole test.

No is a complete answer. Treating it as a starting position, something to be worn down with charm or persistence or a different angle in an hour, converts a person into an obstacle. It does not matter whether the subject is a date, a photo, a ride, or something borrowed. If a no only counts when it is repeated four times, then it never counted at all.

Hear it once and let it be the end. If you are the one saying it, you do not owe anybody a reason, and anyone who demands one has answered a different question about themselves.