This is very cool. I found you can cheat though depending on the table and task. For example level 17 is trying to show you :last-child but you can 'cheat' an

This is very cool. I found you can cheat though depending on the table and task. For example level 17 is trying to show you :last-child but you can 'cheat' and just do `apple, pickle` and it let's you move on to the next phase Anyways, very awesome way to teach, I'm sharing it with all my friends but would be cool to force the solution and prevent "hacks" :P