A Game Warden comes up behind them, taps them on the shoulder and says, “Excuse me, I’d like to see your fishing licenses”.
“We don’t have any”, replied the first blonde fisherman.
“Well, if you are going to fish, you need fishing licenses”, the Game Warden said.
“But officer”, replied the second blonde fisherman, “we aren’t fishing. We all have magnets at the end of our lines and we’re collecting debris off the bottom of the river”.
The Game Warden lifted up all the lines and sure enough, there were horseshoe magnets tied on the end of each line.
“Well, I know of no law against that”, said the Game Warden, “take all the debris you want”.
And with that, the Game Warden left.
As soon as the Game Warden was out of sight, the three fishermen started laughing hysterically.
“What a dumb Fish Cop”, the first blonde said to the other two. “Doesn’t he know that there are Steelhead trout in this river?!”
Image used under a Collective Commons License from https://www.pxfuel.com/en/free-photo-jsyeg