Lego city |
Spend time with them, find out about and take an interest in what they like to do. I don't particularly like playing Lego with my children, it's kind of tedious to me, however, my children enjoy it and I like to watch them play.
They'll ask if I want to join them, or sometimes I'll come in and play of my own accord, while also putting neglected bits of Lego away (you can take the mother out of the tidy-upperer but you can't take the tidy-uperer out of the mum).
My child and I worked on a Lego botanical gardens (see pic) with flowers and trees, lamps and seats, slides and climbing things. Plus a pavilion for people to enjoy the shade and picnic.