There are at least as many places as ways to leave your lover. Some are more cruel than others. Excusing yourself to grab a beer at Busch Stadium and then hopping MetroLink, for instance, is a strategy that should be employed only if you truly want to make a statement and the other party really deserves it. Even then, the Cards are only in town a guaranteed 81 times a year, and some of those games are sold out. You need something more reliable, and -- unless your relationship is the kind aired on Jerry Springer and Judge Hatchett -- a bit less dramatic. The perfect place to end a relationship has a bit in common with the perfect bank job. You need easy freeway access and plenty of parking, because you'll be leaving (and therefore, ideally, arriving) in separate cars. You don't want to linger any longer than necessary. And you don't want to go anyplace where someone might recognize you. After all, this might get messy. And understandably, you don't want to spend a lot of money. The time for $200 sushi tabs has long since passed. You're at the Bud-longneck and gee-the-meatloaf-sounds-good phase. There's nothing like comfort food to soothe a broken heart, and Pat's has it in spades, along with plenty of beer and harder stuff if you need a little liquid courage to get you through this. The place gets crowded at dinner time, but that's just enough to cover a difficult conversation.