Yes indeed, through various jobs, hobbies, and flights of fancy, there have been many chances to bring home screws, nuts, and bolts. As my peanut butter & mayo jars filled I could be more selective about quality. But never ever passed up a wingnut in any condition.
Yeah, see I'd have to go buy nail polish but I have paint. The paint doesn't stand up very well but I'll bet the polish would because look at the abuse it takes on nails.