Is there a (resonable) way to get Nightbot to respond (without writing an external JS) to do one action IF there is input and another if not? For example: !cookie $(user) gave $(touser) a cookie IF there is input, otherwise call the 2g.be randomviewer return? So, if I type !cookie USERNAME it returns "ToeKneeTM gave USERNAME a cookie" but if I JUST type !cookie, I can fetch a random viewer using the 2g.be randomviewer call and return "ToeKneeTM gave RANDOMVIEWER a cookie"? Thank you in advance!