DS7 has been grade skipped 1 year, comprehension about 5 years above age level, maths about 3 to 4 years above age level,spelling would be current grade appropriate and it goes on. DS7 enjoys science, robotics, poetry and inventing anything and everything. The silly behaviour is things like pulling faces, sticking pencils in his ear, not listening when being told to stop and that goes on. Everything he does is at at least 110 miles per hour. We are in Australia. He also enjoys trampolining and t-ball, he is at a private school that has at least acknowledged he is gifted and is not the only child in the school, there is a small group of them.