i can't buy the amerimist in time for one of my cakes what do you think is the best mixing method water or vodka? with the gel colors

please i need help

I've mixed tiny bits of gel color with water and it worked, but make sure you clean your airbrush right after!! Actually, I don't even recommend doing that.

Unless you want to risk gunking up your airbrush, I'd suggest using the liquid colors at the grocery store (you know, the cheap stuff) or buying a can of spray color.