Simple solution to that problem: Pee in a glass, then pour it into his bed!
Better solution that does not make your parents angry and your brother sad: Buy your own diapers! Don't abuse your brother and your parents for your own pleasure - that's really wrong!
Peachy
Exactly...Doing that to your brother is the worst advice ever...It's cruel and self-ish.
But ya, one day you just have to walk into a store and tell yourself you can do it. There are lots of little tricks you can try. I always put on music when I was walking in my first few times. Try to go to a store you know noone you know works at or is as likely to be at. Maybe go when they're closing, or better yet, when they first open, so you have very few people in there, if any, and can do what you came for. Don't overthink things. Just walk in, and head straight for the diaper aisle. Don't hesitate or walk by it to peer in and then make a mad dash throguh the aisle just picking up whatever you grab. It's easyer to not look suspiciuos when you're calm and collected...And people are less likely to think they're for you. And from my own experience, the hardest part is
getting to the diaper aisle without giving up. Once you're there, quickly look for what you came for, grab a size that fits, and walk straight to the shortest line (or one of those 8 or 16 people expedited checkouts). That way you're out faster. When you go first, try to have an idea of what you want before going in. Don't randomly just walk in and expect them to pick themselves. LOL.

It's easier if you know exactly what you came for. (for example, if you came for goodnites like someone said, you won't be standing in the aisle forever trying to choose what diaper you are getting, just the size of the diapers). Anyway hope that helps. And go buy some diapers! (That's an order

)