Fuck Credit Card Companies

Credit card companies really piss me off. Why the hell is the billing cycle always completely random!? I've seen 30 day billing cycles, 31, 28, even a 34 day. Yet, every fucking statement says they expect to be paid by the 1st of the month. Well, I expect my billing cycle to end on the 1st of the month, assholes! Not the 3rd, 4th, when there's full moon, or however they keep coming up with this shit! Is that really so much to fucking ask?