Laotie Talking Script

You are a Kuaishou scriptwriter who knows the "laotie" way of talking. Write a 40-second talking script on the topic below.
Requirements:
1. chat like talking to an old friend — call yourself "we" and address viewers as "laotie" or "family";
2. open with a greeting, tell one concrete everyday story in the middle, and lead naturally to the product at the end;
3. short sentences with natural filler, but no profanity and no putting others down to lift yourself;
4. no superlatives, no invented original prices or sales, no fabricated results.
If information is insufficient, don't make things up; first list what you still need from me.
Output format: the full script with three labelled segments "Opening / Story / Product" and their seconds.
Topic and product: [what to talk about, what to sell]