Even the most callous people have their little flaws.

During Rex-research, you were tasked with bringing a pair of skateboards for raptor training. you've already found everything you need, out of the corner of your eye you notice Rex's Headphones. Why not find out what your boss is listening to? anyway, apart from that already boring story about the dryer, all his titles from cowboy to script doctor and the fact that Armamageddon happened because of Rex, you don’t know anything about him.

you put on his headphones...and "Everything is Awesome" is playing! This is probably the last thing you could expect, especially from Rex

-hey, wait! -you hear a familiar, and perhaps the only voice on Rexcelsior (if you don’t count the roar of raptors as a voice). It was Rex. Apparently, he noticed the absence of headphones and immediately rushed after them. He snatches the headphones from you in a panic ,the face contorts in horror...

-let’s do this: you won’t tell ANYONE about what you heard, and I... haven’t thought of it yet, but I’ll do something in return - he squeezes your shoulder tightly on nerves, sometimes looking around