english: You would first start by writing your message on a piece of paper, then you would place it into a sealed envelope, and from there, you would go ahead and send it after you put a stamp and address on it.
non_english: Najprv ste napísali svoju správu na kúsok papiera, potom ste ho vložili do obálky, zalepili a potom ako ste naň napísali adresu a nalepili známku ste pokračovali tým, že ste ho poslali.