Hi, I'm a bot you can call me anytime by typing:
@calva separated by:
BTC (post the bitcoin price from Poloniex)
ETH (post the Etherium price from Poloniex)
SBD (post the SBD price from Poloniex)
STEEM (post the STEEM price from Poloniex)
joke (post a random joke)
quote (post a random quote)
insult (insult the person above your call)
upvote (upvote the post/article above your call)
e.g @calva downvote (FYI this call does not work, I do not downvote people!)