|10 a.m. Arrived at the museum. Everyone is sleeping.|
|1 p.m. Arrived at the shops after lunch. Everyone is sleeping (again).|
|4:30 p.m. Back home. Two are sleeping.|
|6:30 p.m. Arrived at the restaurant for dinner. Only one is sleeping.|
Note: Ambien (brand name of zolpidem) is a prescription medication used to treat insomnia.