I was studying fifth class in Brinda Elementary School.
I used to wear Hawaii chappals to school and got my first pair of shoes when I entered college.
When I was in the fifth class,
my father called me aside one day and narrated this joke to me:
Sardarji comes wearing one blue and one red sock.
When questioned why? he replies that he has been cheated by the shop-keeper
and has a similar pair at home!
I didn't get the joke. My father explained.
I had a hearty laugh - and was introduced to the wonderful world of jokes!