That's baseball, and it's my game. Y' know, you take your worries to the game, and you leave 'em there. You yell like crazy for your guys. It's good for your lungs, gives you a lift, and nobody calls the cops. Pretty girls, lots of 'em.

The line celebrates baseball as a socially sanctioned outlet for stress: you can bring your anxieties to the park, vent them through cheering, and leave feeling lighter. The humor about “nobody calls the cops” frames fandom as a rare space where loud, emotional release is not only tolerated but expected. The mention of “pretty girls” adds a casual, worldly note—baseball as not just sport but a public ritual with pleasures beyond the game itself. Attributed to Humphrey Bogart, it also fits his screen persona: tough, wry, and practical, valuing simple communal escapes over sentimentality.