Not only that.... even if yuo forget to take passport size photos... you can find the cameraman near by the immigration section ready..  they will charge couple of hundred Nrs, around 400-500...  try to give them US$5.. if they don't agree.. you can give up to $10.

While your plane descending for landing at TIA, air hostess will come to distribute disembarkment card.. make sure you get the one used by foreigners. There are separate cards for native and aliens. Again some air hostess act smart, and just by looking at your face, she might give you native card... ask for alien one.

Watch out, you might see that air hostess while roaming around New Road.. ha ha.. that happened to me.