Cold Brewing Chai?

It’s been hotter than blazes (and my AC broke), but I still NEED my chai. I know I could just steep it then chill it… but it’s too hot to run the microwave and have a hot cup in the house much less use the stove. I know it won’t do me any good today, and even though I’m still not sold on the cold brew method, I was wondering, could I cold brew chai in milk? Then all I’d have to do tomorrow would be add ice, pop in a blender and VOILA!