A man walks into a bar and sees a sign that says, "Free drinks for anyone who can make our horse laugh." The man confidently walks up to the bartender and asks for a vodka martini.
The bartender pours him the drink and then points to the horse in the corner of the bar. The man approaches the horse and whispers something in its ear. Suddenly, the horse starts laughing hysterically, rolling on the ground and kicking its hooves in the air.
The bartender is amazed and gives the man his free drink. The man then turns to the bartender and says, "I have a talent for making animals laugh. Do you have any other animals that need cheering up?"
The bartender replies, "Well, we have a donkey out back that has been looking pretty down. If you can make him laugh, I'll give you free drinks for a year."
So the man goes out back to the donkey and whispers something in its ear. The donkey starts braying with laughter, tears streaming down its face. The bartender is dumbfounded and holds up his end of the deal, giving the man free drinks for a year.
A few months later, the man returns to the bar and sees a new sign that says, "Free drinks for anyone who can make our cat laugh." The man, always up for a challenge, approaches the bartender and asks for a beer.
He then goes over to the cat and whispers something in its ear. The cat just sits there, unimpressed. The man tries again, but the cat remains stoic. Frustrated, the man turns to the bartender and says, "I give up. I can't make your cat laugh."
The bartender laughs and says, "Oh, don't worry about it. That cat is a tough crowd. But hey, at least you still have your free drinks for a year."
The man shrugs and says, "Well, I guess you could say I'm just not a purr-former."