@Jeroen said:
Help! I have a mouse in my bedroom… I was just settling down to sleep when I heard some rustling noises from some papers on my desk, and I heard a small stack of empty medicine boxes fall over, and then I looked at the corner of my bed and there was the varmint, a small brown field mouse!Now I don’t know what to do, shall I try and catch him, sleep with him in the room or go and sleep downstairs? Dilemma.
Bring out the nukes and nuke it, it's the only way 

On a more serious note ...the mouse is most probably looking for food and or a suitable dry warm place to call home ...
You could try catching it, sometimes it a good idea to use a piece of cloth to throw over it then pick it up in the cloth and put it outside, when it is covered by the cloth it will stop it panicking and is easier to grab ,
You should get yourself one of those humane live cage traps and leave in your room for a while incase others are in the vicinity ...
Oh and in some cases sealing off possible entry point helps to keep them out...The common house mouse can squeeze through holes and under any gap that you can poke a ballpoint pen through...Don't be fooled by the size of its furry body...It's like Houdini how it can get through tiny spaces
Shoshin1
@person said:
Assholery knows no bounds.
Truer words have never been spoken.
Shak
You have a very natural "radio-voice" that's very soothing to listen to and guided very well. I enjoyed that and it did relax me. Lobster confirmed not crazy! 
10 Days??? The local weather systems around here are so variable that the only weather forecast you can trust is the one you are presently looking at through your own window.
how
Others will never fully know how much you sacrifice for them.
Knowing this, may there be peace of mind.
You will never fully know how much others sacrifice for you.
Knowing this, may there be gratitude in mind.
Anon
Bunks
I think a decent proportion of us here fall into this generation. This guy's other stuff is pretty good too.
person
For a minute @Jeroen, I thought you were trying your hand at dusting... 
Shoshin1