The Jaguars have pools in their stadium, complete with bikinied barstaff and cheerleaders. Sexy! Cool! Fun way to spend a lot of money at a football game.
It isn't as fun and sexy in practice:
Look: we would never shame someone for not wanting to go shirtless in a public setting.
But, dear Jaguars fan: jeans? Jeans! Jeans! You knew you were going to a pool party at a football game! Denim in a pool must be so uncomfortable! And it's 74 degrees in Jacksonville! Why were you wearing jeans in the first place!
(Also, whoever programmed the sign in the bottom right misspelled "forecast.")