A bus driver sees old lady coming to talk to him...

and she has a handful of raisins.

-Would you mind to eat these raisins? I don´t like the taste of them,

The bus driver is confused but hungry and gladly accepts the offer. He starts again driving and after riding for 3 miles, the bus driver sees that the same old lady is there with a handful of raisins.

-You seemed to like the raisins. I have some more for you

The bus driver, still hungry, takes the raisins, thanks the old lady and continues driving. After 5 miles, he gets confused and starts to wonder what is going on, when the lady already third time comes to offer him the raisins.

-I have more of these raisins that you like. There you go

Now the bus driver just gets too curious and asks the lady why is she bringing him all the raisins?

-Oh you, I just wanted to be nice and offer you young worker something to eat. Besides, I only like to lick the chocolate on top of the raisins out, I otherwise hate raisins.