So Puck meant not only are we fools in the pejorative sense, but that we're easily fooled. In fact, what Shakespeare was pointing out is we go to the theater in order to be fooled, so we're actually looking forward to it.
Puck se pare ne-a numit prostănaci nu doar derogatoriu, dar şi deoarece putem fi uşor înşelaţi. De fapt Shakespeare afirma că noi mergem la teatru pentru a fi înşelaţi, adică noi de fapt dorim asta cu nerăbdare.