Did anyone else find these pens really hard to write with? The tip bounces up and down when you are writing, because that is what makes the light turn on. You either have to write REALLY lightly, or run all your letters together and not pick up the pen in between or else whatever you write looks really bad.
They are so cute though! I'll have to see if ours are marked down to .50 and pick up the ones I'm missing.