Partial disclosure: this is not an official account overseen either by @cern generally or the LHC specifically. I’m a member of an LHC experiment and I’ve been a part of this community a long time. This is all for fun, esp. during LHC ion runs & I hope to keep it that way!
Hmm, my (nucl)ears seem to be burning. It must be @QM2018, at long last, where I finally get to learn about what happens when I run into myself in a dark tunnel.