Going back more years than I care to admit to... A "friend" went through a stage of miscellaneous practical jokes.... similar to the hub cap stones etc...
There were 3 that he pulled on me on seperate occassions that were effective enough that I remeber them 20+ years on..
1. One drop of sewing machine oil....... carefully place on the contacts of the points ... can take some time for the amature mechanic to find! :? 
2. Grey lead pencil.... Lines drawn down the outside of Spark Plugs or around various point inside the Dissy cap.... very frustrating Misfire issues! 8O 
3. We were working at a job picking Tomatoes.... we parked in the padock next door.   The were lots of dried Cow pats lying around...
I came back to my car to find one sitting on the dash.... threw it out and sthought  Haha...end of story..
...... spent over a week driving round wondering when the smell would go....Then I founds the other on on the rear parcel shelf 

 .......
.. what can I say I was young. 

ops: ... I'm older ... and wiser now. :roll: ...I am... I really am...
 I like these cause they caused suitable grief....... but did somewhat less real damage than the winch cable over the roof trick...
Bookmarks