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Testing Phineas & Ferb Inventions IRL

Mark Rober  •  69.1M subscribers

Jun 21, 2025
2,939,906 Views

Comments
@MarkRober Jun 21, 2025
They say don’t meet your heroes but I’m glad I made an exception here. Join me at Space Camp CrunchLabs for your LEAST BORING SUMMER EVER: https://crunchlabs.com/RollerCoaster
@Koolkole27 Jun 22, 2025
Yay I loved that show and your channel!
@gamingchristian3111 Jun 22, 2025
Phineas did this in real life he would say there was 104 days of some of the days but as soon as he did his invention, that would be one day
@StingRay5533 Jun 22, 2025
0:24 nahh it’s not gonna be him- OHHHHHHHHHHHHHHH SHIIIIIIIIII
@DevidStoniah Jun 22, 2025
Amazing content as always!
@LondonOrtiz-c8y Jun 22, 2025
Fantastic explanation, thank you!
@BoyyDoesCLips Jun 22, 2025
10:53 🤔
@IraFrechette-n5n Jun 22, 2025
Loved this video, keep up the great work!
@WestonKooiman-z9o Jun 22, 2025
Wow that sounds like lots of fun your videos are so exciting to watch and I appreciate your work so much! 😮😂🤩😎
@randomttkuser Jun 22, 2025
Not William Osman 4:40
@bhavsood8962 Jun 22, 2025
I am sending this video to Candace so she finally has proof.
@ShotsAnimals Jun 22, 2025
Why was 6 afraid of 7? Because 7 ate (8) two!😆