Are Snap Crackle and Pop gay?

Well technically we'd never know unless the Rice Krispies people told us, and they can say that past commercials were created before the characters were completely developed, if we did use past commercials as evidence though, we would actually get a clue or so. From the Rice Krispies commercials that I've seen, we have no information on Snap or Pop. But Crackle has blushed at a few girls, even though I'd like to assume they made him gay due to the Singing with the Bars rainbow songs. Of course I fear Im kinda stereotyping some things if I say that. But if that were the case I'd mention the commercial where a little girl thought Crackle was a girl and Crackle blamed his voice... wow I know alot of useless information... *sigh*