I haven’t run a competition on the blog for a little while, but here’s a pretty good one! I’m giving away a family ticket, which consists of two adults and two children, to the Monster Jam event on Saturday 19th May 2018 at the Principality Stadium in Cardiff. What is Monster Jam? As you might be able to guess from the title of the event, Monster Jam is essentially a monster truck event. Of course, there’s a little more to it than that. So I’ll let Monster Jam tell you what it’s about: Bringing adrenaline-charged, high-octane family fun to stadiums and arenas across the…