Headache...

In a local train, a teenage couple were having a chat...

Girl: Sorry dear, I can't come to the movie today. I have a headache.
Boy Kisses on her forehead.
Boy: How does it feel now
Girl: Now I feel better, Ache's gone

After some time
Boy: Will you write notes for me in the class
Girl: Sorry dear, I have got pain in my hand
Boy Kisses her hand.
Girl: Wow! the pain's gone.

An old man sitting near approaches and asks the boy:

"Do you also cure PILES"!!!!