Well, I just took money, and I wrapped it up, then put a note with what I wanted. However, I suggest you inform him you want to buy something so he can hold it back for you. Thats what I did, but I was in such a hurry, I forgot to put a postage so it was returned to me. I got to send it out tomorrow. Sorry André!
Please don’t do that… 
And please contact us before you plan on sending anything as we prefer you send money orders first, etc.