I like to use Yoplait Light Berries & Cream with mostly frozen strawberries, but I'll put some blueberries and/or raspberries too if I have them in the freezer.
Begin blending the yogurt & berries.
Put a little bit of milk in the blender at a time (no need to measure), blending it as you go along, until the smoothie is the texture you like it.
Pour the drink in a glass & drink it.
Clean the blender later because you are running late for work!