... may not even have heard what you said anyway since they were listening to loud music on their ear-buds. Well, good news. The 2015 Toyota Sienna minivan has an optional microphone system that lets a parent relay announcements via speakers in the back. The idea is that you won’t have to ... .co.uk/weird/841237-chinese-university-sets-up-dormitory-for-overprotective-parents. Cited in Dan Miller, Wisdom Meets Passion: When Generations Collide and Collaborate (Kindle Edition). 4. William Barclay, The Daily Study ...