Oh, Apple. We hope she eventually ventures out to play with her siblings (who are having LOADS of fun!). Poor little thing.
I guess Apple just needs some one-on-one time :)
That last photo is so sad, but the others are adorable.
that is some serious cute (and that last picture just made me laugh - hissy kittens!!)
awww I hope she joins in soon
Meow, meow, meow, meow...