|bikes are hard to draw. Lots and lots of practice...|
During my innovation training, I learned that it's important to honor these connections that happen in the brain, it's called "in and out thinking" and part of your natural creative thinking process, don't try to shut down distractions or connections, but rather write them down because there is often great genius in these connections.
If you are one of those "constant interrupter" listeners, this will be especially helpful for you to stay focused when you are listening to others, park the random thought with a simple word or doodle, it lets you come back "in" to listening, and honors your brain's
Use your bike rack, it's there for you!