![A professor created a teeter-totter on the border of the United States and Mexico so citizens of both countries could form friendships : r/Damnthatsinteresting A professor created a teeter-totter on the border of the United States and Mexico so citizens of both countries could form friendships : r/Damnthatsinteresting](https://external-preview.redd.it/Y59xbkRgf3gvdKHNO9bhGAkW8LkOpOf_JqdMC4SdVMc.jpg?format=pjpg&auto=webp&s=8ad692d80f9b3f0fb69eee760ecf06eefbab2082)
A professor created a teeter-totter on the border of the United States and Mexico so citizens of both countries could form friendships : r/Damnthatsinteresting
![Wooden Teeter Totter In Public Playground Stock Photo, Picture And Royalty Free Image. Image 43636999. Wooden Teeter Totter In Public Playground Stock Photo, Picture And Royalty Free Image. Image 43636999.](https://previews.123rf.com/images/sitthitara/sitthitara1507/sitthitara150700004/43636999-wooden-teeter-totter-in-public-playground.jpg)
Wooden Teeter Totter In Public Playground Stock Photo, Picture And Royalty Free Image. Image 43636999.
![props - Is there a canon explanation of the function/purpose of the rotating teeter-totter device in The Prisoner? - Movies & TV Stack Exchange props - Is there a canon explanation of the function/purpose of the rotating teeter-totter device in The Prisoner? - Movies & TV Stack Exchange](https://i.stack.imgur.com/mZTdV.jpg)