I got this spam e-mail, with sender "Google Inc ®"
Dear Google User, You have been selected as a winner for using Google services. Find attached email with more details. Congratulations, Larry Page CEO of Google ©2016 Google Incorporation ®
How exciting! I win for using Google services! Larry told me so!
Note also the "Incorporation" bit—totally cracked me up!
And there's an attachment titled "Official Payment Letter by Google.pdf".
Evidently it all feels very official ?