What would the man probably do?

W: The mechanic said it would cost 300 dollars to have the car repaired.
M: We might as well spend 300 dollars more to buy a new one then.

M: We’ll go for an outing tomorrow. Would you like to join us?
W: I’d like to, but I think it’s going to rain. The temperature is dropping.
M: You can’t be right. The weather forecast says fine weather for tomorrow.
W: I hope so. But I won’t take the risk. Thanks for asking.