Chocolate (A Sad Love Story)

Robin and Dolly were two friends. One day Dolly asked Robin for a chocolate. After some time Robin gave Dolly a pizza and said here is your chocolate. Dolly got angry and threw the pizza in the middle of the road. Robin went to pick up the pizza. Then a car was coming through that road. So an accident happened and Robin died. Dolly came and saw a small thing coming out of the pizza. And it was a chocolate.

Advice : Do not do anything without understanding