A mate made a fortune in the late 80's, when management consultancy was coming into vogue. He said his secret was going round to major companies and giving advice which equated to deep thinking such as 'Put your shoes on AFTER your socks'.
If you ever find yourself studying Marx always remember that it is a conflict theory, the conflict being between the proletariat (lower class citizen) and the bourgeoisie (middle/upper class citizen). Just remember the bourgeoisie are always trying to oppress the proletariat in whatever happens in life, if you remember that then you cant really go wrong. You may have to look up some other information but that should pretty much see you through.
Don't eat cheese and onion McCoys. You'll still be able to taste them after going to bed, waking up and brushing your teeth. Something ominous about that, IMO.