Spending the weekends at their grandma's house is the most amazing thing ever. Unfortunately, this weekend her cousins will not be coming. She cannot imagine a weekend without them. Her grandmother decided to take her for a picnic at their favorite spot by the lake, but it became a stormy day. She discovers a baby bird tweeting in the bushes in the backyard. What can she do to help? The boring day turned into an interesting adventure. She realized that her grandma could be a lot of fun too. A Weekend at Grandma's House: Lost Nest, Little Tweets! is the second book in the A Weekend at Grandma's House series.