You can send your friends gifts by accessing your friends list in the menu, tapping on their names, and tapping the FREE gift button! This will deliver a random gift to their forest to be discovered the next time they open the game. But remember, you only have 5 free gifts per day. After you have used your 5 freebies, additional gifts can be sent for 2 Glowbucks each. Check out the “Gifting Friends” section for more info!