I regularly receive this email:
I have taken on a solution that centrally controls, secures and audits privileged user access to cross-platform systems (Linux/Unix/Mac etc), mobile devices, and applications by using Active Directory. In a nutshell it turns all your systems into windows.
If that's your pitch, ahm oot.
I will strive to walk away from conflict and be the bigger man. The bigger, angrier, more vengeful man.