DÃ®ner en Blanc: People will wear white and dine at a mystery location. But first, they ask questions. Some 400 white-clad diners converged in the Distillery District for a dry run last year of Toronto's own Diner en Blanc. This year's event, at a secret location, will be much larger.
Breakers can be defective and create a hazard. This can happen if the humidity is high or water has gotten into the panel. If a breaker is tripped and will not reset even with all loads removed from the circuit, it is advisable to check it with a voltmeter or replace it.
Only if the filaments of all the bulbs are intact will a current flow around the circuit; if one bulb breaks then the circuit is broken and all the lights go out. The reason the bulbs are wired in this, inconvenient, manner is that it's convenient for the manufacturer.