How many oxygen masks can be found in each toilet?

The correct answer is two masks are found in each toilet. This design is intended to ensure an adequate supply of oxygen in emergencies. Each toilet is equipped with two masks to cater to situations where multiple individuals may require supplemental oxygen at the same time, such as if there are passengers in distress during a cabin depressurization event. This redundancy helps to enhance passenger safety by providing both immediate support and a backup in case additional assistance is needed. Understanding this detail is essential for cabin crew members to ensure they can effectively respond to emergency situations involving oxygen deprivation.