Is both of us grammatically correct?

Related questions

1. What's the difference between either and either?
2. Can you use neither with three things?
3. Where do we use either or?
4. Do anyone of you or does anyone of you?
5. Is several plural or singular?
6. Is None singular or plural?
7. Is either or either is?
8. What is the difference between either and or?
9. Can you use neither/nor with three things?
10. Can either or mean both?

Tags

1. #there
2. #correct
3. #ideas
4. #explicitly
5. #sound
6. #syntactical
7. #sleep
8. #answer
9. #colourless
10. #alternatives
11. #means
12. #furiously
13. #reasoning
14. #treat
15. #explanation
16. #because
17. #grammatically
18. #cannot
19. #green