Dreams often reflect our subconscious thoughts, emotions, and experiences. Your dream seems to carry several themes worth exploring:

1. High School and Social Connections: Being at a high school friend's house may suggest a desire to reconnect with your past or explore unresolved feelings related to those formative years. It might also indicate a longing for simpler times or nostalgia.
2. The Glasses and the Shack: The glasses used to look at the sun could symbolize a new perspective or a way of seeing things differently. The "she shack" might represent a personal space or a retreat where you can find clarity or insight. It may suggest that you're being encouraged to look at your life or challenges from a different angle.
3. Running Late for Work: This aspect of the dream might reflect feelings of pressure or anxiety in your waking life. It could indicate a fear of not meeting deadlines or responsibilities, emphasizing the importance of time management.
4. Forgotten Pet: The mention of your late dog, Pepper, points to feelings of loss and nostalgia. This could represent unresolved grief or a longing for companionship and unconditional love. It may also suggest a need to nurture and care for something in your current life.
5. Hunger and Food Dynamics: The hunger and the competition for food may symbolize feelings of deprivation or a lack of resources in your life. It could reflect feelings of inadequacy or the need to assert yourself in situations where you feel overlooked.

Overall, this dream may suggest a mix of unresolved emotions from your past, current pressures, and a need for self-care and perspective. Consider reflecting on what aspects of your life you feel are out of balance or lacking attention. It might be helpful to find ways to nurture yourself and reconnect with what truly matters to you.