![](https://cdn.cnn.com/cnnnext/dam/assets/210809165622-02-tower-bridge-technical-fault-super-tease.jpg)
London’s Tower Bridge won’t go down and social media won’t shut up. Jeanne Moos reports Twitter is bridging the gap with jokes.
London’s Tower Bridge won’t go down and social media won’t shut up. Jeanne Moos reports Twitter is bridging the gap with jokes.