Any other fellow half life fans spot this? There's a thread at the steam forums talking about it, apparently a developer for another company spotted a valve employee wearing a half life 3 t-shirt. Someone in the thread emailed Marc Laidlaw and got this reply back. So, Valve just trolling again or shall we get our hopes up once again?
Oh, for those that don't know, VGAs start on December 10th, so who knows guess we'll find out.
http://gamingbolt.com/half-life-3-shirt-spotted-on-a-valve-employee
http://i.imgur.com/5ayah.png