Printing

So I wanted to print out my shopping list today. But I am too tight to waste a big piece of paper when only about ¼ will be used printing. So I got a piece of paper that was the remains of last weeks printing, only ¾ of a sheet of paper and carefully fed it into the printer and pressed "Print". I waited 30 seconds and there it was printed on the top of the paper which didn't have a full bottom