Boil a cup of water.
Place the tisane bags in a cup.
Place the green tea leaves (or bags) in another cup.
Pour half a cup of hot water into each cup. Allow to steep for 20 minutes.
Remove the tisane bags from the cup. Press to get all the fruity goodness into the cup.
Strain the tea. Again, pressing the tea leaves (or bags) to get all the flavors.
Stir together the two brews and chill in the freezer for about 30 minutes.
Pour the mixed brew into the blender. Add the sugar and maraschino cherry syrup. Pulse a couple of times to dissolve the sugar.
Pour in the milk. Pulse two times just to blend.
Add the cherries. Pulse a couple of times more to break up the cherries but NOT liquefy them. Do not overprocess. The bits of cherries in the milkshake is a good, goooood thing.
Divide the ice cubes between two sexy glasses. Pour in the milkshake.