I have a bot in my channel. Chatters can type in the command !drink, and the bot sends a list of available drinks to them via private message. The problem is that if more than one chatter types the command in at the same time, the bot floods out. I need a way to sort of hold the commands in a que or something until it's done sending to one person...then send it to the next one that had typed in the command. Any help would be appreciated.