Angel or devil?

<--when you click here, you will see CARLO (Sorry, I dont know whats wrong with all these pics...weird...)

I am so torn. Sometimes they are so cute. Especially when they look at you with their lil cute innocent eyes, but then the next moment they start scratching your arm and OUCH! Or they keep making this really annoying sound, I really dont know the English turn, its the sound of lil pets when they want something. High-pitched whining.

Yet I want to show you this pic.

Here you can see all three of my lil ones:
The cutie in the front, who usually follows me around (= I almost steppend on him several times!) is TAIYO (= jap. for Ocean or Sun), the one in the middle is DOTTY and the one in the back I dont know yet lol..I was thinking about naming him CARLO, but not sure...