CDG airport TGV-RER station

I feel like I've been working on my Sunday because of the various tasks I had to complete before flying to Paris again for another business trip.
The most difficult one was to leave my little dog at the boarding kennels (I hope it's the right word)... but at least I know he is in good hands until next Saturday... :-).
This picture has been taken while waiting for the hotel shuttle outside the railway station.