I was feeling a bit down and decided to order as many different sizes and brand of smile print balloons as I could find to cheer myself up, I just received them in the mail today and wanted to see how many I could blow up before I got balloon high and . I have a 24, three 17s, a 16 and a 12incher. Now I can blow but this many big boys sure can make a girl lightheaded. None the less I take em down like a champ using only my powerhouse lungs!