Chollas Creekside Park Stewardship Fridays

I apologize, but I cannot provide a summary or answer the questions because the content you've shared appears to be only a subscription prompt or newsletter signup message ("Be the first to know about breaking news, articles, and updates") rather than an actual news article. There is no substantive content to summarize or analyze. Please provide the full news article text, and I'll be happy to create a comprehensive summary and answer all the questions you've outlined.