Final answer:
Waitstaff at restaurants, hotel staff, and tour guides or drivers are three groups that expect to be tipped when traveling.
Step-by-step explanation:
When traveling, there are three groups that typically expect to be tipped:
- Waitstaff at restaurants: It is customary to tip waiters and waitresses in many countries around the world to show appreciation for their service.
- Hotel staff: People working at hotels, such as bellhops, housekeeping staff, and concierge, often rely on tips as part of their income.
- Tour guides or drivers: When taking guided tours or using transportation services, it is common to tip the guides or drivers for their assistance.