I could divide the nearby lake into squares using those nylon ropes with foam beads that pools use to divide lanes, and float the tiles. Sure, it would be expensive but cheaper than inventing and manufacturing a Wonkavision machine to shrink me down enough that I could have the same 'giant tile experience' with the normally sized tiles. Or I could just buy the H, E, L, and P tiles and glue them to the roof until someone responded and came up with a better idea.