Insects are a class of invertebrates within the phylum Arthropoda, characterized by having a chitinous exoskeleton, a body divided into three parts (head, thorax, and abdomen), three pairs of jointed legs, compound eyes, and a pair of antennae. Arachnids are arthropods in the class Arachnida, characterized by having a body divided into two parts (cephalothorax and abdomen), four pairs of legs, and two pairs of appendages (chelicerae and pedipalps). They include spiders, scorpions, ticks, mites, pseudoscorpions, harvestmen, camel spiders, whip spiders, and vinegaroons.

They way he folds his hands at 0:14 gets me every time

There are the innocently ignorant. And then there are the ignorant who are offended by any suggestion that they might consider lifting their game. David Mitchell for PM.

Just perfect, and sadly indicative of the current intelligence levels, both trickling out of our schools and accepted by society. Note to self: turning into David Mitchell