Before forming sedimentary rock minute particles need to do this for a million years?

Oh, dude, before forming sedimentary rock, those tiny particles just chill and hang out for, like, a million years. They're basically on a really long vacation, soaking up the sun, catching some waves, you know? And then one day, bam, they're like, "Let's become rock now." It's all very casual, like a slow-motion transformation montage.