There's something wrong with Em. She's really docile and isn't moving all that much. It could be a number of things - jetlag, heat stroke, coming down with mummy's cold, etc.
It's rough being ill on holiday and she really has no concept of jetlag - although she's gone through it enough, with trips to Europe, Seattle, Toronto, and Oz all under her tiny little belt. We've given her Calpol in the hopes it will keep her (tiny) fever down and bring her back to perkiness.
Watch this space.