Syndrome
Chap goes to his doctor, and says " I'm going mad, doctor. I keep gyrating my hips, drooling at women, and can't stop shouting 'Delilah' and 'What's New Pussycat' "
The doctor checked him over and said " I think it's a form of Tourettes called Tom Jones Syndrome."
The chap looked pretty worried and asked "Is it rare ?"
Doctor said............
"Well it's not unusual."