Can we use does with parents?

Excuse me, I'm a bit confused about the usage of the phrase "does" in the context of referring to our parents. I've heard some people say "does your parents" but it doesn't sound quite right to me. Can you clarify if it's grammatically correct to use "does" with the plural noun "parents"? I'm wondering if there's a specific rule or guideline that we should follow when asking questions about our parents' actions or preferences. Thank you for your help!