EXPLAIN MONADS TO ME OR I'LL FUCKING KILL YOU! DON‘T DUMB IT DOWN INTO SOME VAGUE SHIT! EXPLAIN MONADS TO ME RIGHT NOW OR I'LL LITERALLY FUCKING KILL YOU! WHAT THE FUCK IS A MONOID? WHAT THE FUCK ARE ENDOFUNCTORS? DON'T DUMB IT DOWN OR I'LL FUCKING KILL YOU