Kids, we love them. Honest. But, we don't want to sit near them onboard a plane. (sorry mums and dads) An unhappy todler and a crying baby reek havoc on our nervous systems and make for a long and stressful flight. One way to reduce the sound is with noise cancelling earbuds.  Less bulky than the headset style. We love these ones by Hush $150. The worlds first smart earplugs. Plus we love that they're made with kickstarter. https://hush.technology