Keep the dose intact
The easiest rule for a THC mocktail: don't dilute or combine the can in a way that makes it hard to know how much THC someone actually drank. NICE cans are already flavored and carbonated, so the simplest and most reliable serve is straight from the can, over ice, in a glass.
Garnish, don't reformulate
If you want to dress up the presentation, garnish rather than mix: a lime wheel and mint for Lemon Lime Extravaganza, fresh berries for Berry Blast, a thin apple slice for Orchard Delight. This keeps the dose exactly what's printed on the can while still making it feel like a proper drink for a gathering.
What not to add
Don't add alcohol to a NICE can — combining THC and alcohol isn't recommended and can make effects harder to predict. Skip mixing multiple cans together into a pitcher too, since that makes it much harder for any one guest to know their actual dose.
Hosting basics
Tell first-time guests to start with half a can and wait at least 30–60 minutes before having more. Keep water and food available, and make sure nobody who's had a NICE can plans to drive. A variety pack is a low-effort way to let guests choose a flavor without you having to guess what people like.
A simple non-alcoholic bar setup
Ice bucket, all three flavors on hand, garnish tray, and a stack of clear cups so people can see what they're drinking. That's it — the format doesn't need much engineering, and over-mixing tends to work against the whole point of a measured 5 mg can.