In general, dreaming of a grandpa may symbolize wisdom, guidance, and protection.

If the grandpa in your dream was someone you were close to or had a strong bond with in waking life, the dream may represent a desire for their presence or guidance in your current life. It may also reflect feelings of nostalgia or longing for a time when you felt more secure and protected.

Alternatively, if the grandpa in your dream was someone you didn't know or someone who has passed away, the dream may be a representation of a wise and supportive figure in your life who can offer guidance and comfort during times of uncertainty or stress.

Overall, the meaning of a dream with a grandpa can vary based on your personal associations and experiences, but it often represents feelings of guidance, support, and protection.