What would you think if a co-worker offered you a ride. But you saw a pink scarf on his rear seat and everyone at work said he's single?

I would think I should mind my own business.

Could be his, a friend, sister, gf, who cares?

Ask him if he has shoes to match.

I'd do the polite thing. Turn around, whip down my pants, and offer myself.

P.s. I'm joking. If I wanted the ride, I'd 'take it' knowing I'm comfortable to reject any advances if indeed it 'came' to that

What?? he's allowed to date.

He could be a cross-dresser. How badly do you need the ride?

How is that your business? Did he ask you to marry him? If he finds out that you're jealous now, I can promise you, he won't offer you a ride again.