INFLATABLE GULLIVER MUSEUM
Inflated in Chaoyang Park in Beijing, this 70 meter long Gulliver really made people really feel like Lilliputians, but making people feel small isn't this balloon's only reason for existing -- it was designed to educate them as well.
This Gulliver is actually a traveling museum that educates on the workings of the human body. Once inside Gulliver, explorers can walk by his beating heart, see his lungs inflate with air, or get lost in his large intestine, which is laid out like a maze.
Wait... where is the exit to this thing?