I like airlines like Japan Asia Airlines who will give you a free
deck of cards IF you ask for them as you board. The ones
I received two different times had pictures of various sites
of interest in Japan and were helpful to use when getting
around (show the picture and people point which way to go).
If you are a child (or act childish enough), maybe you can get
the sack of things for given that is given out on many airlines
with a coloring book, etc.
I also am happy that if you reserve 72 hours ahead of time, you
can change the type of meals you get. I sometimes order
Vegetarian or sometimes a Moslem-style meal if I am on the
right airline. You have to contact the airlines to find out what
choices are offered on your particular flight.
Also heard that when you fly British Airways, there are alot more
frills than most other airlines. DO NOT know if this is true as I
have never flown with them.