@0xabad1dea my favorite Piper fact is the devs added deliberate logic to ensure the system never generates any "interesting" changelist numbers (round numbers, digits of pi or e, repeated digits etc etc. they were very thorough). Because internal devs kept writing shell scripts to compete to get changelist #400000000 or whatever, generating hundreds of disposable changelists and overloading the servers the entire workforce depended upon just to get some minor nerd cred