You calm yourself down. This isn't the end of the world just yet. You realize that escape really isn't an option anyway. If you escape, you're going to be a bird the rest of your life. You might as well try something else. You might luck out and find the one that makes you human again.
You leap up, flapping your wings and land on top to the workbench, scattering glassware across the floor. You look over the remaining bottles and decide to grab one that's a pinkish color this time. You peck at the cork a few times before you manage to get it off, then stick your beak in and drink.
You manage to get several mouthfuls before you feel the change happening. The first thing you notice is that you're getting heavier, fast! You leap off the workbench and land hard on the floor.
At first, you're elated as you see the feathers withdraw and pink skin emerge. You watch in facination as your long, feathered tail seems to absorbe back into you and vanish, only to become horrified as a new tail pops out, one that's shorts and curly.
Your beak turns into a flat snout, and your former wings rehape into forlegs with cloven hooves. In a moment of extra horror, you see a row of nipple form along your body before your neck becomes too inflexable to look back. In moment, you've turned into a sow!