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.
600-1800 AD The Europeans found that writing on parchment with a quill pen altered the style of their writing. At first they used capital letters all the time, but later they developed faster styles with small letters.Quill Pens (firstly appeared in Seville, Spain) were the writing instrument from 600 to 1800 AD. 1790s Pencil lead was invented independently in France and Australia.1800-1850 A metal pen point has been patented in 1803 but patent was not commercially exploited. Steel nibs came into common use in the 1830s.round 3000 BC The Egyptians developed a form of writing with pictures. For writing on papyrus scrolls scribes used thin reed brushes or reed pens. 1300 BC The Romans have been developing form of writing, that they scribed into thin sheets of wax (on wooden tablets).