Hubby and I went to see our son this morning.
He was demonstrating his project at the university open day.
Lots of parents and their kids around, checking out everything, most probably trying to decide on their choices for future study.
My son is studying Robotics and Mechatronics.
He gets to put interesting things together with lego blocks and other "stuff".
Overheard one mum say "it all looks like a lot of playing to me!".