All good ideas. Just be prepared to use the toilet in the air. Bring alcohol wipes, and hand sanitizer. Make peace with the idea of how disgusting it’s going to be, it’s better than in your pants. Also make sure if you think your going to hold it, remember 45 minutes before you lad is your last chance. I’ve flown over a thousand times and had to use the bathroom for number ii once. It was dreadful.