10. The Doctor Wiping Donna's Mind - Journey's End (https://whatculture.com/tv/10-dumb-decisions-in-doctor-who-we-cant-forget?page=2)

9. Choking The Spiders To Death - Arachnids In The UK (https://whatculture.com/tv/10-dumb-decisions-in-doctor-who-we-cant-forget?page=3)

8. Adam Mitchell's Head Implant - The Long Game (https://whatculture.com/tv/10-dumb-decisions-in-doctor-who-we-cant-forget?page=4)

7. Abandoning Clara On The Moon - Kill The Moon (https://whatculture.com/tv/10-dumb-decisions-in-doctor-who-we-cant-forget?page=5)

6. River Song Not Shooting The Doctor - The Wedding Of River Song (https://whatculture.com/tv/10-dumb-decisions-in-doctor-who-we-cant-forget?page=6)

5. Hiding From The Family Of Blood - Human Nature/Family Of Blood (https://whatculture.com/tv/10-dumb-decisions-in-doctor-who-we-cant-forget?page=7)

4. Amy Pond Trying To Cheat On Her Wedding Night - Flesh And Stone (https://whatculture.com/tv/10-dumb-decisions-in-doctor-who-we-cant-forget?page=8)

3. Massacring The Silence - Day Of The Moon (https://whatculture.com/tv/10-dumb-decisions-in-doctor-who-we-cant-forget?page=9)

2. Bill Potts Just Leaving The Doctor's Body - The Doctor Falls (https://whatculture.com/tv/10-dumb-decisions-in-doctor-who-we-cant-forget?page=10)

1. The Master Not Just Killing The Doctor - Last Of The Time Lords (https://whatculture.com/tv/10-dumb-decisions-in-doctor-who-we-cant-forget?page=11)