Mom wants to know how was the test!!!!!

One day after returning from school...

"Good evening mom," I greeted my mother,as I took my school bag off my back and sat down on a chair to take out my shoes.

"Good evening son," she replied, "so how was your day?".

"MY DAY?? That scumbag maths teacher gave us a surprise test!!!," I replied.

"And...???" mom asked out of curiosity.

"And I was surprised," I answered, breaking into a huge smile...