the lone ranger was having a beer at the bar one day when this feller comes in and says
 
"who owns the big white stallion out the front"

the ranger say "he's mine, why"

stranger     "he's just about dead from heat exhaustion"

ranger and tonto run outside and sure enough here is trigger lying on the ground almost dead, they give him a drink and he comes good but starts to puff again so the ranger says to tonto

"you run around him as fast as you can to make a breeze and that should keep him cool"

tonto just gives a grunt and takes off, around and around he goes as fast as he can

ranger goes back into the pub and after a couple of hours another stranger walks in to the pub and says 

"who owns the big stallion out front"

ranger stands up and says "oh for the love of...... he's mine what now"

stranger just says...............................................................................................................................
 
"he's okay,    but I just wanted to tell you that you left your injun running"