useless trivia: What Word Means: Legally Competent?

Questions

Generation X Toys: Personal merry-go-round guaranteed to make you dizzy.?

Generation X Toys: Plastic vehicle equipped with spin-out brake.?

Generation X Toys: This popular card game's name is spanish for "one."?

Generation X Toys: You inserted sticks into round blocks to build abstractions with these.?

Gilligans Island: What is the Professor's only concern about his most brilliant idea?