Living in a box

My cat appears to have a new favourite sleeping area - a cardboard box. It was full of presents and arrived a few days ago, however, last night I wrapped the presents leaving the empty box and yep you've guessed it - it is now Tabbys favourite place for sleeping - although not alot of sleeping going on here - just getting her claws out ready for me by the looks of things! Think I can wave goodbye to the proper bed she has and put the cardboard box in its place