If I was 1 mm tall I would ride a tea cup dog like a horse using a tiny bit of string as a whip, I wouldn’t be able be to steer it, I couldn’t let it see me either, or it would eat me! Instead of sitting on a bean bag I would have to sit on a bean bag bean. I would wet myself by the time I got to the toilet. I would lose every single race I ran, and I would be so puffed at the end of it. I would also be very scared of getting squashed. I would be very good at hide and seek because nobody could see me!