A little smoke in the eyes never hurt anyone.
Get an oil leak...that will give you a smoking trail.
What about blowing bong hits out the window?Or some a fatty with some rolling papyrus? Then you can hear the gangers say....."You go Echelon Left""You other guys go Echelon Right""I'm-a gonna fly 'round here in circles"(Image removed from quote.)
first its flying drunk now its flying and smoking weed?