Stink Moodys class is going on a field trip to the Gross-Me-Out exhibit at the science museum, and he cant wait to see the Vomit Machine, the Burp-O-Meter, and the Musical Farts. Best of all, when he gets to the Everybody Stinks exhibit, Stink discovers that his very own nose has amazing sniffing abilities -- and he learns that some people have real jobs sniffing stuff for NASA!