Protein Shake Recipes that don't require a blender

[durron597]

Getting back into this whole exercise thing after finishing off crazy hours at work. Anyway.

This time around I'm going to start mixing whey protein shakes into my diet. Already I can see why there are loads of recipes to make them taste a little better... but unfortunately getting a blender at work is way beyond the level of commitment I want to have. So I'm wondering about interesting things to throw in that I can just shake to stir... yogurt... pre-shredded almonds maybe? Thoughts?