Saltine Firkin Traditional Cache

This is a fairly quick grab at one of the most familiar places a traveler can see just off the road......You know what a saltine is.....but what the firkin is a firkin ???? think think think.....you will know it soon enough and then realize it is lunch time and you feel like you are at your granny's place ready to eat something good ! You probably won't see many muggles.....but be careful....you may see one across the road peeking out their window !