Well, if Your wife looks anything like that beautiful little girl sitting on the floor, think I might not have dragged that great car home and took a chance, nice lookin' kids, and the boy looks like he's really into it !
Daughter is a spitting image of her mom, diva personality and all! My wife and I were each other's first bf/gf in 8th grade. I always promise her I'm not going to buy another car and always end up getting another within 6 months haha. I at least waited 2 years this time.
I actually think my daughter likes helping more than my son, he doesn't like feeling hot and he has really bad ADHD like me so he gets distracted, frustrated and bored really fast. It's ok though, even if it's for 5 or 10 minutes helping I enjoy every second of it.