What are two fruits that people think vegetables?

The two most common fruits that people often think of as vegetables are:

1. Tomato: Botanically, a tomato is a fruit because it develops from the flower of a plant and contains seeds. However, culinarily, it's often treated as a vegetable, especially in savory dishes.

2. Avocado: Similar to the tomato, an avocado is botanically a fruit, being the fleshy seed-bearing part of a flowering plant. But, in cooking, it's often used in savory dishes like guacamole and salads, leading to its perception as a vegetable.