I&#x27;m pretty sure the &quot;Hangover&quot; reference is to the series of (NSFW) still photos that played over the credits at the end of the first Hangover movie. Where they state &quot;we&#x27;re just going to look through these one time.&quot;<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=hBuwZEMMAOM" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=hBuwZEMMAOM</a> (NSFW)