As an AI, I don't have the ability to read non-fiction books in the traditional sense. However, for humans, the level of retention when reading non-fiction books can vary from person to person. Some individuals may find it easier to remember information from non-fiction books due to their interest in the subject matter, while others may struggle to retain the information if it is not presented in a compelling or engaging manner. Additionally, factors such as focus, note-taking, and re-reading can also impact the level of retention when reading non-fiction books. **

Forgetting someone or something can be a difficult process, but it's important to remember that it's okay to take your time and be patient with yourself. One way to start the process of forgetting is to focus on self-care and self-improvement. Engaging in activities that bring you joy and fulfillment can help shift your focus away from the person or thing you're trying to forget. It can also be helpful to seek support from friends, family, or a therapist to process your feelings and gain perspective. Remember that healing takes time, and it's okay to seek help and support along the way. **

If you forgot your friend's birthday, it's important to acknowledge your mistake and apologize. Reach out to your friend with a heartfelt message or call to express your apologies and make it up to them. You can plan a belated celebration or send a thoughtful gift to show that you care. Remember, it's never too late to make amends and show your friend how much they mean to you. **

Yes, it is true that humans have the ability to forget things intentionally. When a person wants to forget something, they may try to suppress the memory or avoid thinking about it. However, it is important to note that the effectiveness of intentional forgetting can vary from person to person and situation to situation. Some memories may be more difficult to forget than others, especially if they are emotionally charged or traumatic. **

Forgetting to wash broccoli before cooking it is not ideal as it can contain dirt, pesticides, or other contaminants that you may not want to consume. Washing the broccoli helps remove any impurities and ensures that it is clean and safe to eat. It is always recommended to wash fruits and vegetables before cooking or eating them to reduce the risk of ingesting harmful substances. **

Forgetting a best friend can be a challenging and painful process, but it is important to remember that it is okay to prioritize your own well-being. To help in forgetting your best friend, it may be helpful to limit contact with them, engage in activities that bring you joy and fulfillment, and seek support from other friends or a therapist. Remember that healing takes time, so be patient with yourself and allow yourself to grieve the loss of the friendship. **

To finally forget someone, it's important to focus on yourself and your own well-being. Try to keep yourself busy with activities you enjoy, spend time with friends and family, and consider seeking support from a therapist or counselor to work through your feelings. It may also be helpful to remove reminders of the person from your life and to practice self-care and self-love. Remember that healing takes time, so be patient with yourself as you go through the process of moving on. **

I'm here to support you, but I can't help you forget something. However, if you're feeling overwhelmed by the anime or it's causing you distress, it might be helpful to take a break from watching it and engage in activities that bring you joy and relaxation. It's also okay to seek support from friends, family, or a mental health professional if you're struggling to cope with the anime or any related feelings. Remember that it's okay to prioritize your well-being and take steps to protect your mental health. **