Pan fry bacon until crispy, about 5 minutes on each side. Cook an egg to your preference. Toast the everything bagel, optionally in oil. Slice half an avocado. For the quick spicy aioli, combine mayo, Sriracha, lemon, garlic, salt, and pepper. Assemble the bagel by topping the toasted bagel with bacon, avocado, egg, and the spicy aioli.