Mr. Jiggles: Friend or Foe?

For those of you who are not aware, Mr. Jiggles is the surname given to mice by my family. But do not be deceived by this cute alias. At first glance they may appear to be cute and cuddly. In fact, I actually grew fond of Mr. Jiggles throughout the years, after science, and watching my mom scream with fright and jumping on the chair whenever Mr. Jiggles would scamper across the floor. He always seemed to appear at such opportune moments, like the time I was having an argument with my mom and he just happened to be in the room. Well after my mom caught a glimpse of him she had forgotten what she was saying, leaving me victory. However, this Mr. Jiggles has a devious side. I had caught him on the edge of the bed just below the matress running out of sight when I had entered the room.. leaving a trail of well "mini chocolate logs" if you will. This did not bother me as much because it was at a distance from my bed. It was not until the other night that I began to loathe the little fur ball.. My Ipod headphones that I had left on my bed had been chewed. Luckily, they still work, Mr. Jiggles was not successful in his attempt to sever them. I wished the Ipod had been on, just to give the little creature a little jolt as he broke to the center. As of now there are currently 3 holes in the wires connected to the headphones. I have yet to find other damaged property. However, every time I turn on the light Mr. Jiggles dashes across the floor leaving me to believe it's a cockroach. Although I am not afraid of this so called Mr. Jiggles I am not fond of him appearing hastily across the floor. Of course I scream, thinking it's a cockroach and then I get pissed off at it for fooling me haha. Funny how things turn on you....so then I am faced with the question.. Mr. Jiggles? Friend or Foe?