Trust me i know. It was 10 sbds not 20 he wouldnt refund back to my friend. I gave him those sbd's. He felt so bad that he accidentally sent 10 to that guy but then that guy would not refund it so he left steemit never came back. You should have fun reading this

https://steemkr.com/resteem/@superbot/superbot-weekly-resteem-contest-22nd-jan-2018

the comments on this one is pretty fun and yeah he never returned those sbds. Sbds were worth like 8 or 10 bucks then too. He straight up took a poor veterans money