Can you make smoothies without a blender?!
Answers: you really need a blender or some sort of magic bullet type machine....It needs to be able to crush ice, or frozen fruit
food processor?
Maybe a liquidiser?
possibly if you want to stand there and beat all the ingredients with a spoon until smooth (?)
without a blender or FP, no, you cannot make a smoothie.
No, you need a blender.
I assume you don't have an emulsion blender either. That would work.