the hilarity of the first gif does much too much to credit dave with some sort of sense of humour to his posts. I find them mostly non-sensical. flayed's gif is very close to how i feel reading daves posts alot of the time.
For me its kinda like this:
This is how i picture dave behaving after every post he makes since he thinks they roxxor so much:
This is what I want to do to dave after his posts:
This is what I feel like when attempting to understand the post itself: