Comments by "Supernova" (@MrSupernova111) on "Professor Dave Explains" channel.

  1. 138
  2. 12
  3. 12
  4. 5
  5. 3
  6. 2
  7. 2
  8. 2
  9. 1
  10. 1
  11. 1
  12. 1
  13. 1
  14. 1