I always wanted a cookie jar, just so I could try to reach it on the shelf like in old TV shows
lol, yeah I enjoyed doing that as a child. What kind of cookie jar do you have in mind?
Cookie jar
Cookie jars are utilitarian or decorative ceramic or glass jars often found in American and Canadian kitchens. In the United Kingdom, they are known as biscuit barrels or biscuit jars. If they are cans made out of tinplate, they are called biscuit tins. While used to store actual cookies or biscuits, they are sometimes employed to store other edible items like candy or dog treats, or non-edible items like currency (in the manner of a piggy bank).
Origin and history.
Cookie jars
written by lead singer Travis McCoy during his year-long relationship with Katy Perry, to describe the temptations a man in a relationship is offered, using the idea of various types of cookie in a reachable jar as an analogy. Guitarist Disashi Lumumba-Kasongo described the song as being based: 
"on the kind of dilemma that many guys have, like, they find a girl and then they're like, 'Oh, but I can have this one; it would be so much better.' Then they