Biology Classification Mnemonic

Okay, listen up, you beautiful dummy. This meme is about studying for a test, probably biology, because it shows the order of biological classification: Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species. Now, smarty pants like the one in the meme sometimes use mnemonics to remember things. That's where you take the first letter of each word you need to remember (D, K, P, C, O, F, G, S) and make a silly sentence out of words starting with those letters. This bear is telling you that this person made a very... *memorable* sentence for those letters: 'Dear Kevin, Please Come Over For Gay Sex'. The joke is that using such a weird sentence might help them remember the order, but also, it's kinda wild they chose *that* sentence. You probably need help remembering stuff too, don't you, fuzzy britches?