co2 mini-cylinder gas extraction unit
You buy yourself a whipped cream dispenser unit and load it with co2 cartridges instead of the nitrous oxide which is used for propellent of the whipped cream.
Pull that sucker out on the holidays and serve the real deal whipped cream.
Just don't tell em what it's day job is.
Buy the best dispensor you can afford,top of the line is 30-40 dollars U.S., multiple gas loads can be loaded into these high end units.
The cheapo mini-dispensers (crackers) are 8 or ten bucks.
The dispensers last a lifetime,you only have to buy them once.
The cartridges are one shot disposible mini-cylinders,
BB gun co2 cylinder cartridges are pretty cheap though.
Restraunt supply houses stock/sell the dispensors and of course,are available on-line
The dispensers punch's open the seal of the co2 cartridge for you can easily dispense co2 into the container of your choice.
If you tried to use the nitrous instead,you would just have some seriously buzzing mice.
It would wear off in couple minutes.
I can just see some mouse waking up ,shaking it off,rubbing his eyes,just as a corn grab's em.
It's almost enough to make em swear that stuff off.