Q – We are thinking about building a retaining wall in our yard. The wait time to have one built seems to be forever so we thought we could do it ourselves. What are some things we should know about?

Do-it-yourself. There's no doubt that Kiwis love to roll up their sleeves and get tucked in. You might as well switch out our DNA for DIY because there doesn't seem to be a project that New Zealanders ...