Apparently SpaceX uses a cardboard celebrity cutout for similar purposes:<p>&quot;100% of software engineers don&#x27;t like Justin Bieber&quot;<p><a href="http:&#x2F;&#x2F;lwn.net&#x2F;Articles&#x2F;540368&#x2F;" rel="nofollow">http:&#x2F;&#x2F;lwn.net&#x2F;Articles&#x2F;540368&#x2F;</a>