What toys should you give your children to play with in the car?

The Rubik's Cube

As long as it uses intelligence, all the attention will be on "dealing with" the toy. Of course, it depends on your child's personality. Extroverted and introverted children are different. Extroverted children may be interested in toys with good looks or colors, such as Lego toys. Introverted children may prefer "deep" things such as Rubik's cubes, nine-link puzzles, and the like

Are these things complicated? ? Each age group has its own opinions.

If it is a toy, you should consider why it is still holding it instead of what to throw away