The kids are going back to school, but they aren't the only ones unhappy about that. The hashtag #BacktoSchoolComplaints was trending on Twitter on Tuesday, with people chiming in with what ticks them off about that institution our taxes pay to educate our young'uns Monday-Friday between now and next summer. The insights run the gamut, from humorous to bitter, from complaining about teachers getting entire summers off to lamenting all those photos of kids on their first day of school that clutter our Facebook feeds. What do you think? Are any of these comments on target or are people just whining to whine? And what about a #ThingsWeLoveAboutBackToSchool hashtag that's filled with parents writing, "The house is quiet again?!" https://twitter.com/Dan081275/status/899957579429933056 https://twitter.com/TheMarkRomano/status/900006281334980610 https://twitter.com/roeu812/status/899949492690092033 https://twitter.com/ruinmarytssa/status/899993598787108864 https://twitter.com/stone4031/status/899951734977691652 https://twitter.com/bachelruckley/status/899951253324791808 https://twitter.com/nolansdad55/status/899949565561929728 https://twitter.com/Lisaley/status/899959475142045698 https://twitter.com/FormerlyChang/status/899950425822154752 https://twitter.com/Dreamweasel/status/899950402510225408 https://twitter.com/KeliSherrina/status/899969121802178560 https://twitter.com/roeu812/status/899950082858115072 https://twitter.com/bachelruckley/status/899950628235030528