Initially, I was hesitant when my son told me to join him to watch the Sonic Hedgehog movie. Then I said yes because I don't want him to think I am not sharing his interests. Two minutes later, the movie scenes attracted me, and I watched it till the end. And here is what I found. Sonic Rings: it's a portal allows sonic to get into another world. Which world did I mean?! 1. Client world: designers need to occupy the client world and be instead of them. Thinking like them, pla