Last fall I took up duck hunting. One of the things I realized on the first time out was that going pee would be an issue. I am a guy so the standing there doing it isn't the issue. But having to roll down the waders, and dig through all the layers of clothing is a pain plus it is freezing that time of year. Then there is the fact that I am in the middle of a field with nothing to go behind and I just really don't like peeing out in front of everybody.
So after a little thought I had one of those "duh" moments and decided to try diapering up before I went. I have been into diapers as long as I can remember and had really gotten into a dl lifestyle while in college. However, I hadn't worn at all since getting married in March of last year. So before the next hunting trip I snuck out and bought some diapers. Since I was leaving well before the crack of dawn, diapering without my wife knowing was no problem. The diaper worked great, and since it was under many layers of clothing and a set of waders there was no chance of it being noticed (although I am well past the paranoia of wearing in public, no one is paying attention). So I have begun diapering up for most of my duck hunting trips. Might do it for deer hunting if I have a place to put on and take off, but usually there are too many people in the cabin.
This also provides me a good excuse if my wife ever finds my diapers before I work up the courage to tell her about them. I just keep them in the closet in a bag with all my other hunting gear.