Dealing with an uninvited guest at your house can be challenging, especially if you weren't expecting them. Here's a polite way to handle the situation:
Be welcoming but assertive: Start by acknowledging their presence and greeting them politely, but don't feel obligated to offer them anything if you're not comfortable.
Express surprise: Let them know that you weren't expecting any visitors, so they understand that dropping by unannounced may not always be appropriate.
Set boundaries: Politely but firmly let them know that you have other commitments or plans and cannot accommodate their request for a cup of tea or coffee at the moment.
Offer alternatives: If you're open to spending some time with them, suggest meeting up elsewhere or at another time that suits both of your schedules better.
Here's an example of how you might respond:
"Hello! It's nice to see you, but I wasn't expecting any visitors at the moment. I'm actually in the middle of something right now and can't offer you a cup of tea or coffee. However, I'd be happy to meet up for coffee at a cafe nearby later this week if you're available. Let's plan something in advance next time!"
Remember, it's essential to set boundaries and prioritize your comfort in your own home. If you don't feel comfortable hosting an uninvited guest, it's okay to politely decline their request.