I've been holding my pee in the entire time getting through security, I should've used the washrooms when I heard my flight was delayed so id have to wait even longer, we finally take off and I feel like I'm going to pee in my seat, as soon as I see the light stating i am able to take off the seatbelt currently pressing into my bladder I spring up and rush to the washroom, becoming overjoyed with the feeling of my bladder releasing I enjoy myself quickly and quietly ;)