this be one of the shallow episode in that the plot really seem like an excuse to just have fun . but and i appreciate this light hearted approach and this be truly one of the best episode to see on a purely fun level . think about it the crew member have encounter with the white rabbit and alice from wonderland and a bengal tiger and a samurai warrior and a knight on horseback who kill mccoy and and a host of other seemingly bizarre event that just do not make any sense at all until the very end . despite all the danger and you just can not take everything very seriously it just too fun and the whole episode seem very surreal . so and on a purely non aesthetic level and it great stuff .