When I first started painting as a kid I didn't have a lot of money growing up so I used what ever I could get my hands on for tools. Tooth brushes. Q-tips, my moms make-up pads and brushes, sticks, tooth picks, sharpened popsicle sticks, tampons, my dads carpentry pencils you name it. As far as far as strange media goes, sometimes I would use nailpolish or make-up, or natural ingredients like berries or dandilions. This helped me learn to be versatile and still helps me today. There is always a way to create, even if you don't have much money.