She left it on a place my family calls "the stairsteps." Because my kids like to put there stuff there if they were in a hurry and then later the would pick it up and take it to there rooms! MY daughter left her DSi there and when we got home today it wasn't there! She thinks her brother took it because he was the only one home but we don't know for sure our home is over 100 years-old. If it's not were she left it and her brother didn't touch it were would it be?