You could get some Round-up weed killer (the slow one, NOT the results in 24 hours kind, so he thinks he can stop it
)
Draw a huge cock on his front lawn.....(maybe he'll "get it")
...or get some fake urine from a hunting store to pour down the HVAC inlet on his car..(beer works too)
.....rotten eggs carefully placed under his door mat....
... smear anti-seize on.....yeah, everything. Door knobs, door mat...everywhere....(or dog poop packed in the door handle of his car, you know, whatever. Play it by ear)
....on trash day, take his and scatter it all over his lawn like a dog or raccoon did it...
....take a bunch of ketchup packets from the fast food place and scatter in his driveway....
....if his drive is cement and clean, pour spots of used motor oil on it..
....dump a bag of un-popped popcorn in his exhaust....(some old beer bongs can work good for that).
.....if he has a swimming pool, throw an entire open bottle of dish soap in it. (or two or more)
The preceding post was for entertainment purposes only. Never do anything illegal. If anyone gets caught doing anything in the above post......Blame it on Eminem.....