What if an older guy calls you dear?

If an older guy calls you "dear," it could be a term of endearment or a sign of familiarity, depending on the context and your relationship with him. It's important to consider his tone and body language to gauge whether it's meant affectionately or simply as a polite gesture. If you're comfortable with it, you might respond in kind, but if it feels inappropriate, it's okay to set boundaries and express your feelings. Ultimately, trust your instincts about the interaction.