Tom Thomas shows off some cool martial arts moves to Simka and Nolik explaining that his Dad has signed him up for a martial arts class. By the time he finishes these classes he’ll be ready to star as a super hero in the movies. Tom Thomas’ mom tells him that tomorrow morning he will go get the blood test required for entrance into the class. Suddenly Tom Thomas loses his interest in taking the class and suggests that maybe something like a chess class would be better. Mom asks him if he is scared of having the blood test and Tom Thomas says of course he isn’t. Mom tells him that he can’t eat before the test, that it needs to be taken on an empty stomach. This gives Tom Thomas the idea that if he “accidently” eats something he won’t be able to have his blood drawn. Simka and Nolik figure out his plan and stop his repeated attempts to sneak some food. This gets Tom Thomas so angry he tells the Fixies they aren’t his friends any more. Simka and Nolik are worried they spoiled their friendship with their human friend, but when Tom Thomas returns full of excitement, things soon return to normal. Tom Thomas was a brave boy with the blood test and even has a certificate to prove it. He promises Nolik he will teach him some of the cool martial arts moves he is going to learn in his new class.