Today was engineering project show at school. My semi-complete project was selected to be displayed just because it looked cool. Like I said the project is still undergoing development and most of the features were not implemented. Most of the existing features had to be modified to make it look complete.
Back at home, the drainage pipe had been clogged for past one week. Today the landlord sent a plumber to clean it. He came with an ingenious contraption that could bend like an endoscope. After 3 minutes of poking around, he took out the block that clogged the pipe….a can opener!