C S Lewis was so thick

C S Lewis is often given by gullible xians as one of there most intelligent apologists. Well I thought that today id demonstrate how he was a complete thicko by examing one of his most famous arguments. Namely that narnia could be hidden in a wardrobe.

How big is a wardrobe? 2 meters by 1 meter seems like a good estimate. How big is narnia? thousands of kilometers by thousands of kilometes. So how could a massive place like narnia fit into a tiny wardrobe?

Now some people might jump to C S Lewis defense and claim that he didnt really believe narnia existed however that is not the point. If he couldnt get his maths correct in a story, fictional or not, the how could he anywhere else? And is beliving in a sky daddy and less stupid than beliving narnia is in your wardrobe?