You need to trap it or poison it to get it out.
Mice are very curious. Just set out a tin cat with no board inside & you can catch it alive & dump it outside. Just set along wall or where droppings found.
its really hard 2 find out who is the voice of mickey srry
Mus musculus
You put a couple mouse traps up where you have seen the mouse
Yes, with a plastic bag and a mallot... in case the mouse escapes.