So what do you do with the Irish Spring soap? Do you just take it out of the wrapper? Will one bar keep them out of the cab of a truck, or does it take a several. Does the Irish Spring lose its scent like the dryer sheets, or will it last forever if you scrape the sides occasionally?
I heard about moth balls and dryer sheets, but not the Irish Spring. Sounds like an interesing alternative. Never did care for moth balls.
