What is the most stupid way to try to get a date with a girl in your opinion?

Lying. For example, saying "no" if the girl is asking him if he's a smoker and that's the case. Lying about not having problems with his ex. Lying about his job or financial situation and other stuff that he may think are petty. This is the stupidest thing to do in my opinion. Because if you're lying, the girl will probably finds out the truth and that's gonna hurt.