Gay Hitch-Hiker Dilemma

Ok, I recently picked up a hitch-hiker on my way to work.

(I've only lived in the place for a short while).

He stands in the same place quiet often and I haven't bothered to stop to give him a lift. He's a bit odd looking too.

Well last week I did...so he starts saying straight off...

"Do you know the ****** pub in Dublin" (I cant remember the name of pub).

And he says, I go there often, its a gay bar you know.

I said "Is it? I didnt know that"

So he says, "Are you married?" and cos I didnt was to get too sharp with him, I says:

"Yes I am", and so he says straight back

"A Lot of married men are gay...etc..." you get the drift.

Now as far as I could see I had 3 options:

1) Stop the car immediately and tell him to get the *** out.
2) Curb the conversation and stop the car a good distance from where I work (this guy is obviously well known) and say, this is as far as I go.
3) Drop him at his required destination.
4) There is no option 4 as I'm not a violent, abusive or homophobic person

I took option 2.

What would you have done?