Dave,
I had a supper mouse. He avoided my single traps like a Houdini.
Ashley and I came up with a plan and it worked great. Tunnel of Love. 3 Long blocks (2x4x 18") Two walls and a roof. 4 traps, two facing each other at each end in tunnel. Peanut butter covered cracker in the middle. This set has accounted for many a dead rodent and is a load of fun to hear go off in the middle of the night. Many double and triple sets.......
Have fun. I love having a trapper for a daughter.
I love the bucket idea, but my dog would wind up eating the peanut better and drinking the dead mouse water...... grosssssss.
I've learned that the trap placement is as important (if not more) than the bait. I've sure all trappers know this, but it sure is important.