User blog comment:TravelBitten/Tipping and my Android Friends/@comment-5110983-20120711211555/@comment-5220945-20120711224804

So true! I am thinking of some other games, but it would be nice if you could send things that don't actually come out of your inventory. Maybe for a coin purchase price or something. Or, maybe you get one crystal a day that you can only send to a friend, and one person could only recieve one a day. Although, it would be REALLY nice if they would do crystals and be more generous then this scenario. Maybe sending unique decorations or something, too. Dunno, but the social aspect could be improved quite a bit.....in-game messaging would be nice, too.