In dealing with my refrigerator door battle, I stumbled on Still Tasty, a handy website that helps demystify how long foods last. Here are their guidelines for how long you can keep opened containers of common condiments (commercially produced, not homemade) in your refrigerator: BBQ Sauce: 4 months. Capers: 1 year (brined)
Ball pen is one of the mediums use in writing that comes in  different appearance such as colors, length and ball point. The  first ballpoint of the pen invented was like a â¦ leather tanner  issued on 30th of October 1888 by John J. Loud.
The evolution of writing implement technology is a continuous and subtle one. Lewis Waterman opened up the possibility of portable pens with his invention of a practical fountain pen in 1884. But relatively quickly, users began working on a version that would be less likely to smudge ink everywhere, leading to the development of the modern ballpoint pen.