Purchase a 45 gallon drum of industrial strength adhesive and tip it out in all the downstairs rooms (not before installing a cable wire system so you and your family can safely move around keeping yourselves off the floor- think Tom Cruise in Mission Impossible).. All have an early night, suggest you open the upstairs windows so you don't all feel a bit light headed.. When you pop downstairs in the morning you will find the little fcuker well and truly stuck firm (probably heading towards your kitchen area). Humanly hit it several times with a heavy shovel.. Hey presto.. no mouse problem.. Beauty is this method works if you have multiple mices / mouses.. You will also be in pocket as you won't have to fork out for multiple mouse traps or expensive cheese.. Guaranteed to produce results....
Sorry, it's a bit of a slow night.. Haha!