Subject: Inquiry About Your TV Viewing Habits and Recommendations

Dear [Friend's Name],

I hope this letter finds you well. I wanted to share something that happened recently and get your thoughts on it.

A few days ago, I went to see an eye doctor because my eyes were hurting. The doctor mentioned that watching too much TV could be a contributing factor. This got me thinking about my TV habits and I realized I might be overdoing it a bit. So, I wanted to ask you a few questions about your TV viewing habits.

Firstly, how often do you watch TV? Do you have a specific routine or limit for how much TV you watch each day? Also, do you have any favorite educational TV shows that you watch regularly? I'm trying to find some good educational content to make my TV time more productive.

Additionally, I'm curious about how much you spend on TV services. Do you subscribe to any particular channels or streaming services? If so, which ones do you find worth the cost?

Lastly, what are some of your favorite TV channels? I'm particularly interested in channels that offer educational content. I've heard about a few popular ones like National Geographic, Discovery Channel, and PBS, but I'd love to hear your recommendations.

Thank you for taking the time to read my letter. I look forward to hearing your thoughts and suggestions.

Best regards,
John