It's a body swap with an existing seagull and member, for exactly 24h 2mins and you still keep your tira consciousness while being in the other body. Buut you have to eat the exact food a seagull or polish fishing association member eats although that's probably fries and fish so it should be fine. The member of the Polish fishing association is middle-aged and a grumpy man, the seagull is a teenager seagull and female. They both will forget what happens except for a lingering feeling of unease. You will not be able to have your own voice or language. Let me know if you need more specificities.