Our little obsessions

I was just pestering Chris about his obsession with chickens and it got me to thinking. Don't we all have those little, silly obsessions? Like me with the color pink, which has led to a Pinkie Pie obsession and various other pink themed issues. And Emma...the child is obsessed with frogs and toads...she loves them. Attie is slightly obsessed with anything ipad/ipod related...lol. Kaelyn likes various odd things as well. *I would like to point out that Emma and Chris have the obsessions that require food and water.* So, I wonder...what are the silly obsessions that rule your lives?