Well I'm doing better than you! I've been outside at least! Quite the lovely area, you should really see it!

[...Actually...]

There's no sense in wasting time in here! A break might even do you some good! Come on, come on, I certainly don't have all day! You'll never leave this lab otherwise!

[Yep, that's right, GLaDOS. We're going on an adventure! Now come on or he'll try to grab your wrist and drag you outside.]