You have to wait until your child chief becomes an adult at age 18. Then just drop the Chief on a child and he will educate them once every 24 hrs.

Research is a hazardous occupation and sometimes scientists get hurt on the job. Their health usually improves over time.

I don't know why they're walking slow. Maybe that's normal speed and seems slow to you?

Rumble puzzle?

Congrats on the boy baby!