The document outlines 10 things marketing employees should avoid saying to their Chief Marketing Officer (CMO). Some examples included are "Happy Friday" which implies not wanting to work, "Let's brainstorm on that" which the CMO hears as wanting them to do the work, and "Don't worry" which the CMO takes to mean they should worry. The overall message is that certain common phrases can be misinterpreted by CMOs, so marketers should be careful about what they say.