A folly of mistake

Awaiting for this char siew rice to be placed on my desk, when this grandma came by to asked if i wan some tissues. ( As you are all aware, it's those 3 pack for 1 dollars)

I turn around immediately smiled and said no. When grandma walks away, I had a good 5 secs pause and i thought ' She is so old and i still don't even want to buy from her? Why?'

I tried to look around again but i can't find that grandma.

After the incident, i told myself, next time before you want to reject someone, have a good idea of who is approaching you. damm!=(