We can now never unsee baby Shrek.
Just in case Zuck isn't as good at following up on things as he is at evading tough questions.
Dads expressing bewilderment at questions can give other parents clues to pass on.
In the internet age, the answer to most questions is just a web search away. Some queries, however, are too ponderous or inane to even be Bing-worthy.
Earth's population could hit 10 billion by 2,100 – how will our planet cope?
Yahoo is hurting, threatening to sell off core titles. But the footfalls of this stumbling tech titan have been echoing for a while now.
Chatroom: What would you say to university student who was considering specialising in computer science? Wise move or not worth the bother? Let's talk it out.