Problem with bubbles stuck at bottom of the pod, tried flicking, shaking and blowing methods but nothing helps. Tired of getting trash hits every time. Any suggestions? Seems to be a common YOUFILLPODS Refillable Empty JUUL Pods, NO LEAKAGE GUARANTEED, 1mL Pod YOUFILL REFILLABLE PODS & DEVICES From Leaking Do Juul Pods Go Bad Once Opened At Toby Joseph Blog Australia Pods Not Last Long How to Refill Vape Pods: The Juul, Cync, MyBlu and Gusto Juul Knowingly Sold Tainted Nicotine Pods, Former Executive Says The New York Times