An old cowhand rides into town on a hot,dry,dusty day. The sheriff watched from his chair in front of the saloon as the cowboy wearily dismounted and tied his horse to the rail a few feet in front of him.
"Howdy,stranger" "Howdy,sheriff"
The cowboy then moved slowly to the back of his horse, lifted its tail and placed a big kiss where the sun don't shine. He dropped the horses tail back down and headed off towards the swinging doors of the saloon.
"Hold on there stranger" said the sheriff "but did I just see what I think I saw ? "
"Reckon you did sheriff. I got some mighty chapped lips"
"....and does that cure them ?"
"Hell nope, but it keeps me from lickin''em"