Heat large Dutch oven or saucepan over medium heat. Add bacon and cook, stirring occasionally, for 4 to 6 minutes or until golden and crispy, and fat is rendered. Using slotted spoon, transfer to paper towel to drain.
Season pork with adobo seasoning. Transfer to Dutch oven of rendered bacon fat and cook, turning occasionally, for 6 to 8 minutes or until starting to brown. Stir in celery, onion and garlic. Cook, stirring occasionally, for 2 to 3 minutes or until vegetables are starting to soften.
Stir in lager; bring to a boil. Cook, stirring occasionally, for 2 minutes. Stir in diced tomatoes, tomato sauce, 1 cup water, minced chipotles, adobo sauce, bouillon, honey and bay leaf; bring to a boil. Reduce heat to medium-low. Return bacon to Dutch oven. Cook, stirring occasionally, for 1 hour. Stir in pinto beans; cook for 1 to 1 1/2 hours or until meat is very tender, sauce has thickened and flavors are married.
Using tongs, transfer pork to cutting board or large plate; using 2 forks, shred meat and return to Dutch oven. Stir until incorporated. Discard bay leaf.
Serve chili with warm tortillas, avocado, sour cream and scallions and let diners serve themselves.
Note: Substitute chunks of pork shoulder with pork stewing meat if preferred. Substitute lager with dry white wine if desired.