Be stuck at the border interrogated for 4 hours or stuck on an airplane for 4 hours without a bathroom?

For me this is an easy choice, I used to fly in a helicopter for work everyday for at least 4 hours so I learned how to hold it while I was working in the air until we landed. Hands down I can do 4 hours in a plane with no bathroom that is my choice. I have nothing to hide from an interrogation but it doesn’t sound like much fun at all to me! What is your choice? Have your say here.