make dialog expressing disbelief and surprise

Roni : I went to Bali last weekend.

Mastur : Really, who did you go with?

Roni : I went alone.

Mastur : You’re kidding… you went alone?

Roni : Yes, I did. I visited Kuta Beach, Tanah Lot, and I also climbed Gede Mountain with other tourists. It was incredible.

Mastur : Let me get this straight. You went alone to Bali. No one accompanied you. How about your parents? Did they worry?

Roni : Oh yeah. It was no problem.

Mastur : Seriously, I find this hard to believe. I know your parents. They wouldn’t allow you to go alone like that.