Today's weird request was from someone who brought in their random probably stale coffee from who knows where and wanted to know if I could brew it for them in ways that we're not set up to do in any reasonable amount of time. Pro tip: Coffee shops are set up to use their own coffees, they have a menu of offerings, and if they're aware of the relevant food safety regulations they need to abide if they want to operate legally they can't use random ingredients of unknown origin. Don't be that guy.