On my 14hr flight Sydney to Vancouver, the young lady seated next to me lost one of her ear pods about an hour into the flight. Between sleeps, she spent a lot of time fruitlessly searching for it - using her phone light & I added my phone light in the dark cabin. Then 30mins before we landed the guy on the aisle seat finally woke up and moved into the aisle so she could search a bit more but before he moved, he pulled up one of the cushions under her seat and low and behold - there was that EarPod!