Doctor aur Patient fun

Patient: Docter Sab, mujhe bhool janey ki bemari hai

Doctor: Aap ko ye bemari kab se hai?

Mareez: Konsi bemari. . .
Then Doctor give a prescription to the patient
Kus samay bad----
Mareez : doctor sab a  dawai  to kahin se nahi mil rahi

Doctor: oo ho.. dawai likhna to hum bhol hi gaya ye to hamara signature hai:-