I think it has a lot to do with having a dragon who wants to roam.
my dragon is in a "Reptarium" so it's like a cloth screen.
he will at times just start climbing and going round the sides and looking out at the rest of the apt.
and if I open it at such a time he shoots right onto my arm if I let him and he wants to jump down and explore.
if I let him about 15 minutes later he starts looking for a hide.
and or he makes a "B" line for his reptarium -- it's up on a table so he hides under the table where it's darker.
I wonder what the area of an adult dragon in the wild is?
I bet it's a log more than the 4 to 6 square feet books state as a "Minimum" area for a dragon... probably more like 200-500 square feet perhaps?
so I bet that want to roam our homes to claim them as thiers.
I know my guy seems drawn to the kitchen garbage can... it's like he smells it and figures there should be some juciy bugs where the sent is... Not that my kitchen smells... 
too bad we can't ask them what they are thinking some times ?

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