Do you want to see Avengers: Endgame on opening night? Do you really, really want to see Avengers: Endgame on opening night? Like, enough to give up the same amount of money you might spend on Super Bowl tickets, or a glorious international vacation, or several months rent, or a used car, or a kid's college fund, or your own damn retirement? If so, then make your way to eBay and throw your money at someone who lucked out and got their tickets right away on Tuesday. Who needs to retire anyway? As you likely heard, Avengers: Endgame tickets went...