I have this amazing next door neighbor who has an incredible and amazing 7 year old son, who is funny, smart, incredibly curious and knows that when he grows up, he is going to be a mechanical engineer and make "better cars." So, it made perfect sense to me, when she asked if I could babysit from time to time, to buy a toy that we could play with that would help to support his dreams of becoming a mechanical engineer. (Watch out Tesla! Your time is limited!). Today, we opened the RacerZ Car Design box, (okay, so I went a bit overboard and bought several different boxes of Zoobs). Face it, when you are "babysitting" a 7 year old, you aren't babysitting so much as reverting back to childhood. Pixar Shorts in the background, (Thanks Amazon Video), we commenced to building. In less than 30 seconds, he had his first car. In that same time, I had attached a wheel to another piece! The design is brilliant! Seriously, the brightly colored bricks we all grew up snapping together, or, in the case of parents, stepping on, are great for little architects but Zoobs brings the whole engineering thing to a completely different level. No, you don't want to step on them, but they won't break and they don't hurt as much. Yes, you can buy all the different sets, they all work together. Yes, Zoobs will hold your child's attention for hours. These are fun for hours on end for almost any age- 6-106. Every child should have at least one, if not every Zoobs set out there! (Parents: Beware: Zoobs are very addictive- an entire afternoon can pass and you'll realize you haven't looked at your cell phone not even once!)