Hi guys, My first post.
OK so I was looking for easter eggs by checking the forums. I found this thread about a baby in a cot? really?
I found a REAL easter egg... or two....
If you play the Portal/Apeture map, there is a big door with don't let it out/don't open/etc all over it. it's in the middle of the map, up the ramps.
Open it, there is an AK47, Chainsaw, Grenade Launcher, some other stuff, too.
And a Golden Egg replacing the Button in the room. A Real Egg. I have the Gold DLC, so I think they all showed up gold for me. They might be gold weapons though, thus the egg.
It took 2 of us about 10 minutes to open the door. I unwelded it (level3 support) whilst my mate kept a Bloat busy. Good times.
Another Egg:
No actual egg this time, but if you put a $50 in the "tips" box in front of the Mechanical Man in either the Steamland map or the Abusement Park map, he will dance for you. Remember to pick up your $50 when he's done, though.
Another:
I have seen the I <3 Zombies thing, and the Writing on the wall mentioned. Another one with writing is above one of the Traders in the Xmas map.. something about "A Lazy Elf..." I think.
Those are the only ones that I can think of just now.