Monthly Swap Series #4: My penpalling story

Oh well, with those overwhelming reactions and sky-high participation rate of the past few swaps I actually didn't feel like hosting at all... but maybe this is something you guys would like to chat about? sooooo ~

Please write a letter about your penpalling experience so far. How did you start and why? What are your fondest memories? Did you manage to find a veritable soulmate? What kind of letter writer are you? Do you have special habits? Tell your partner all about your letter writing in the LLP manner: at least 4 sheets (8 pages) of A5 (letterset) paper or 2 sheets (4 pages) of A4 paper, you are welcome to ask if anything isn't clear enough!