Momshie, pacifiers are actually okay to use during flights, marami sa amin ginagamit yan para sa ear pressure relief ng babies, lalo na pag take-off and landing kaya hindi masyadong nakakasakit sa ears nila! The sucking motion talaga ang nakakatulong, so kahit lollipop or sippy cup pwede rin while flying, pero pacifier ang pinaka-convenient. Hindi scary yan, pero kung may specific concerns ka about your baby's health or ear issues, best to check with your pedia just to be safe bago mag-fly!