How I Met Your Mother
All season 4 mistakesMistakes
1Do I Know You?0
2The Best Burger in New York1
3I Heart NJ0
4Intervention5
5Shelter Island0
6Happily Ever After3
7Not a Father's Day0
8Woooo!0
9The Naked Man3
10The Fight0
11Little Minnesota0
12Benefits0
13Three Days Of Snow1
14The Possimpible2
15The Stinsons0
16Sorry, Bro0
17The Front Porch0
18Old King Clancy0
19Murtaugh0
20Mosbius Designs0
21The Three Days Rule0
22Right Place Right Time0
23As Fast As She Can0
24The Leap0
Upvote valid corrections to help move entries into the corrections section.

Suggested correction: Many people buy another toothbrush to take on trips and since they were supposed to be going away, they probably decided to use them at home, as if this was their trip.

The whole point of the mistake is they say they have always shared a toothbrush. So why would they use separate on a trip?

Ssiscool

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More trivia for How I Met Your Mother

Chosen answer: In a flash forward scene in Season 8, it shows him with his first born: a daughter.

XIII

Answer: Ted's daughter is older as revealed in a flash forward in 'Trilogy Time', when Ted is with his then-only child: a daughter.

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