//this line tosses around the box, then decides //that he likes being home. paper 50 pen 100 repeat b 0 10 { repeat a 0 100 { paper (((100-a)*b)/100+30) pen a line a (100+(b*a/10)) (100-a) (b*(a/10)) } repeat a 100 0 { paper ((b*(100-a))/100+30) pen a line 100 (a+(b*a/10)) 0 (100-a+(b*a/10)) } }