Saw the cat staring under the cupboard then my son came home and saw the mouse. Have shut the cat in the hall because I don't want a bloodbath - but then useless son had to go to the dentist and won't be back for over an hour. His friend has arrived and laid a trail of grated cheese to the patio door, but the mouse must be fiendishly clever and has just dragged the nearest piece under the cupboard and presumably scarfed it down.
Any ideas/tips/strategies (I am a complete mouse wuss) 