Either with a container of co2 or some dry ice will do.
*Edit I of course am not telling people to put dry ice in their meads, but merely use it as a source for co2 as it sublimates into gas.
Meads: Hababero and Sarrano Capiscumel, Show Mead possibly getting split and flavored, and 12 gallons of Bochet Deliciousness
Ciders:3 Ciders with differing additives TBD, Strawberry/Apple Cider
Wine: Black Cherry Vanilla Port