But usally, bcoz of the number of passenger influx, the airport officials don't bother to check the nitty-gritty of these things.

Just be confident and have a relative (if you have any here in Qatar) come and pick you up.

BTW, what kind of visa do you have?

As I told you, I'll ask my friends at a travel agency that I know, and get back to you with the info...

Just relax...we'll sort this out...