"Welcome to Blockland Forums, where people that liked that one scene from 'The Shining' come but don't go."
"Welcome to Blockland Forums, home of the 90% inactive users population."
"Enjoy your stay at Blockland Forums, the only place where room service is both free and includes a 100% mortality rate."
"Welcome to Blockland Forums, like Dwarf Fortress, but harder and much more complicated."
"Welcome to the Blockland Forums, any posts you make in the POST REAL LIFE PICTURES OF YOURSELF thread can and will be used against you in a court of law."
"Welcome to Blockland Forums, where Blockland Gold isn't the only thing of yours in short supply."