From there, carefully skate to along the top of the flowerbeds and through the glass into the room containing the letter. Once you've collected the letter, you can either leave through the door that will open or back through the glass.
From there, carefully skate to along the top of the flowerbeds and through the glass into the room containing the letter. Once you've collected the letter, you can either leave through the door that will open or back through the glass.