Image: https://www.google.com/search?q=snake&client=ubuntu&hs=j17&channel=fs&source=lnms&tbm=isch&sa=X&ved=0ahUKEwipjPH4vcjiAhVBQ6wKHc6HCGAQ_AUIECgB&biw=1215&bih=903#imgrc=2bJJfiKNQffytM: Sorry, the scales are messy and there's not much detail in the background ; v ;