I am always entertained and often educated by the tips readers mail in. Today is no exception. I’m pretty sure you’re about to agree with me. Safely Frozen I am on a waiting list to get a safe deposit box at my bank. While I wait, I am keeping my important papers in a heavy freezer bag, in the deep freeze. I hear that in a fire, the inside of the freezer doesn’t burn easily. — Jill N., Florida Art Show I love to see the artwork that my young boys bring home from school, but we can’t keep all of it. Instead, I take photos of each piece of artwork with my digital camera and put the pictures on my digital photo frame at work. That way, I can see their artwork all the time and it doesn’t clutter my house. — Erin J. Illinois Grease Cutter I keep …