Wedding Registry - when you have everything

I struggled to make a wedding registry because I'm in my late 20s and have been on my own for a while, so I already had a lot of the traditional things that someone registers for when they are getting married. I looked for a list online and didn't find one that was super helpful, so here I am.

Ideas from my registry

• Air Mattress - No more sleeping on the floor!
• Camping chairs - good for going to watch sports or sitting outside at campfires
• Paper shredder - yay security!
• Ladder/step ladder
• Hand Drill
• Outdoor extension cord
• Doorbell with a camera
• Wet/Dry Vac - good to clean up after pets or in the garage or if you have extra water in your home
• Bleacher seats - Gotta have that back support :D
• Shovel/Rakes
• Home Fire Extinguisher 
• Fire/Waterproof safe

Did you have anything unconventional on your registry? Let me know in the comments :D