DD6 - chemist or artist - the chemist has been a high runner since we saw an amazing chemistry demo put on at a local university two years ago. She wan't to "work in a lab and make things go boom!!!"

DS8 - the latest one is to work at the LHC. Generally his ideas revolve around physics, math or engineering.

Should be interesting to see where they end up... I would be surprised if DS strays away from STEM but DD is much more even so who knows where she'll find her passion in the end.