I am using commands that can be time and/or date sensitive. Like redeeming an !egg with the PokéCharm integration, that needs to be hatched only once per stream and after 30 minutes after claiming it. Also, I have her join random giveaways where she needs to use a specific command only once in the first week of the month. with this to avoid excessive and unnecessary use of the commands. Or maybe give it a one time use and a reset option?