1. They're both intelligent deep thinkers with the ability to push their minds to the limit.
2. They love tea.
3. They have mortal enemies out to get them.
4. And romantic devotees ... also out to get them.
5. They can rock out.
6. And cut a rug.
7. But when they get drunk, it's not pretty.
8. Though they can be a bit crotchety around most people.
9. They have a special bond with their female neighbor.
10. But above all, Sheldon and Sherlock both have a roommate and best friend they can't live without.
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