I love to can veggies in jars and make pickled okra or pickled eggs. 
My grandma is a pickler! She is always preserving the lifespan of any food you can think of. It taste good too!
Yes and pickled eggs extends the life of the food for consumption
I love pickled eggs! That's where it's at. The good thing about that, as with many other foods we can eat them MONTHS later. That's awesome