Рэймонд Чен рассказывает, как чуваки в Microsoft тайком пробрались на мероприятие по случаю запуска Windows 95.

Once inside, they put on their yellow Staff badges and walked around with their walkie-talkies. The walkie-talkies served two purposes: First, it gave them access to additional information that could be useful in their social engineering efforts. And second, “It is unbelievable how official you look with walkie-talkies.”

https://devblogs.microsoft....0190826-00/?p=102807