how is your collection coming
What collection do you mean?  Do you collect something?
Stamps, it is related to philately which is the study of stamps
Interestin,  I remember I started collecting stamps once as a child, but only did for like a month.  How many stamps do you have in your collection?
I don't have very many anymore as I did as a child with my dad too.  Is it still popular?
I am not sure.  Do you collect any particular kind of stamps?
Just the ones off envelopes I receive for fun.  I saw it used to be one of the worlds largest hobbies i was curious if that was still the case.