So you're chilling on a pve server, and you want to go gank lowbies in crossroads or goldshire. You get over there, and you remember, oh yea, i'm on a pve server. Bummer right? Well with this little trick, you will be able to trick players into flagging, and even kill some in the process!
Engineering is a great profession. The items being used today:
Explosive Sheep
Explosive Decoy
Now flag yourself for pvp, throw a decoy down in the middle of your lowbie town of choice, and hide. If the town is busy when you throw the decoy down, chances are, eventually someone will attack it. Once they do, they are flagged for pvp, and you can gank them.
And onto my personal favorite, the rogue + sheep. Summon up your sheep, go stealth, and start patrolling around the town as if the sheep were an actual critter. (This is similar to the old Hunter trick where you tame a lowbie wolf, Name it Wolf, then use it as lowbie bait.) Now you just wait for someone to attempt to show their superiority to the critter, and strike!
Hope you find this fun!