I completely know what you mean about people walking right in front of strollers. So many times, we have had someone walk around us because we are walking too slow, and step right in front of our stroller, allowing us no time to stop. The times we have accidentally hit someone's ankles when they do this, THEY give US a dirty look. Sheesh.... LOL My DS would have a permanent smile on his face if he got a button from Mater. What an awesome, magical thing that CM did for your Grandson! His smile is priceless!