Yesterday, I found madness Android apps in Japanese Android Market.
This is "Unko Ikusei simulator mobile".
(Unko means poo in Japanese. Ikusei means upbringing in Japanese)
This apps is the simulation game that can enjoy upbringing of the poo in real time. Originally it was software for PC developed in 1998. Developers redevelop it for Android. You can touch the poo using touch panel interface.
In addition, this apps is free and the users review are high evaluation.