
The real reason for this post is to point out how important one's dominant-hand thumb is. Try it for a while. Don't use it. It's tough! So, without further ado, are Sean's top 5 most difficult things to do without his right thumb:
5. Tie a necktie (impossible)
4. Apply deodorant to his left armpit
3. Type/write/mouse
2. Shave/brush teeth
1. Finish up number 2 (graphic, yet true)