The Rhyme Scheme of a Poem

I had the raman from downstairs. Stad iso, my most common meal here, little raman. Or i had the dana, the dan dan. Yeand i ate somethingtandyu hat. Slitle Nochos for about eight hours. Ah, meter. The rhyme scheme is always described by like that. So depending on how many lines, le's say you have four lines, you've gota, a, b, c and d. And anybody who knows poetry would be able to look at that and understand what what lines ar the poem rhyme. It's pretty simple. Yes, i think i just made it weigh harder than it actually is.