Poll: Tonight's sketches from dinner and their deeper meanings

[Killbat]

So, formalities aside, let's get down to the business of analyzing tonight's dinner table doodles.
IMAGE
The mustached d00d is definitely the donkey snake guy. The figure in the lower right is the house's network layout, unlabeled. Beyond those two, I have no friggin' clue what it all means. Your vote counts!

 

[Killbat]

pppft, are you telling me, Off Topic, that you have no artistic interpretation skills? :Q I never!