![Smarter Every Day on X: "This is what the elevator buttons at the VAB look like... A few shots for @BradyHaran. The placard is for a different one than the buttons. https://t.co/mkP2pdJvsd" / Smarter Every Day on X: "This is what the elevator buttons at the VAB look like... A few shots for @BradyHaran. The placard is for a different one than the buttons. https://t.co/mkP2pdJvsd" /](https://pbs.twimg.com/media/DkVHLBCWwAA-uao.jpg:large)
Smarter Every Day on X: "This is what the elevator buttons at the VAB look like... A few shots for @BradyHaran. The placard is for a different one than the buttons. https://t.co/mkP2pdJvsd" /
![Elevator buttons in Canada missing floors 4, 13 and 14 to cater to Chinese immigrants. : r/mildlyinteresting Elevator buttons in Canada missing floors 4, 13 and 14 to cater to Chinese immigrants. : r/mildlyinteresting](https://external-preview.redd.it/w1YrEdYu6vcHFfj1561CHVtkWyZvHfFyZKzHtwnc_Qw.jpg?auto=webp&s=194e6efd52790cbcb2da19e8ce0b7dd1dba23f91)
Elevator buttons in Canada missing floors 4, 13 and 14 to cater to Chinese immigrants. : r/mildlyinteresting
Liberty Elevator Experts - Did you know? . Since the number is considered extremely unlucky, a lot of buildings opt to remove the 13th floor from their floor plans. Otis Elevators Company
![Buttons on elevator panel show no 13th floor humoring those who think 13 is an unlucky number Stock Photo - Alamy Buttons on elevator panel show no 13th floor humoring those who think 13 is an unlucky number Stock Photo - Alamy](https://c8.alamy.com/comp/B7FK00/buttons-on-elevator-panel-show-no-13th-floor-humoring-those-who-think-B7FK00.jpg)