After perusing these pics of an iPhone case with built-in cup holder... I really question the future of the human race. Introducing the UpperCup (an indiegogo project) a concept of Dutch marketing agency Natwerk.
See product description and video intro below:
No more one handed typing. No more spilling coffee on your lap. Have your hands free for your optimal texting, gaming and social networking pleasure. Ever since the 1st smartphone came into the market we all have been waiting for UpperCup™. The first cupholder for the iPhone. Together we can change the world with this revolutionary product. (read more)