While the questions are delightfully absurd most of them are also incredibly creative (and technical) which allows Randall to create such an entertaining, detailed and scientific answers. I cannot imagine how much work was put into crafting all the answers and accompanying comics.
I would advice to read it slow, couple questions at a time, because the amount of the facts can be overwhelming.
It was a really nice throwback to the university days and I hope that I will be able to remember at least some of the most unexpected and craziest details from the answers.