La7nesh

Just got my rubber ducky when i insert it, it opens notepad and types "Hello World!!!" Where do i change the script and play around with it?

Alrighty. :/

I bought a rubber ducky 7 days ago, paid for 3 business days shipping(I live in netherlands btw). Paid with Bitcoin too, i have only received a email confirming that i made a order, haven't received a email with a update or shipping information. Starting to get worried..