Some random dude walked up to me while I was waiting outside a food place for my food and asked me this question.
I said “no, I dont give out random favors” and something along the lines of that’s sus.
Is it rude to say no to random dude that asks for a favor?
Said in another comment, he walked up to my table said hi and reached out to shake hands, set his stuff down on the table I was sitting at.