When people realised being cheesy can actually work to get the girl/guy, as long as you don't do it over and over again. It sounds stupid, but that shit conveys you're interested, with enough playfullness to not for a "yes / no" answer straight away (it its too early in the flirting stage) and will draw a smile / whatever. honestly, cheesy works.
Because you and I are one.
Because you and I go on forever.