TASK DEFINITION: You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For consistency, answers should be in all lower cased letters.
PROBLEM: Category: "Y"? 
Clue: You can split the atom or even do barrel rolls using this toy

SOLUTION: a yo-yo

PROBLEM: Category: TABLE MANNERS 
Clue: In Spain and Portugal, the proper way to eat asparagus is with these

SOLUTION: the fingers

PROBLEM: Category: IT'S THE LITTLE THINGS 
Clue: From the French for "little hook", this form of needlework can be used to make decorative clothes & gifts

SOLUTION:
crochet