@poemblaze Hot glue a peanut to the bait side. Mice are so smart they can lick the peanut butter right off without springing the trap. But when they try to grab the peanut the unexpected resistance does the job. (Sorry to those mouse lovers).
Get one of the zapper traps that electrocutes them and has a handy flashing light to tell you when the corpse is ready for disposal. (More humane than either starving to death or being crushed.)
@Cosmichomicide @elbutterfield I am not familiar with those.
Here's a link to the Victor (same folks that have made the snap traps for decades and decades):
https://www.amazon.com/Victor-M250B-Indoor-Electronic-Humane/dp/B0CQ8QTXS9