i completed the pyramid thing with sam. aka the sleepover achivement and now im stuck on the big bang theroy.. i am playing 3 people me and two others and we got the lead pipe from the room with hacker and we put the pipe into the computer in the first room and then we have to put the rod inbetween the plates and it wont go in and we dont know what to do?????? i will plus rep if someone can help us