yes because of the air presure
hold youre nose and blow out as soon as you get quite deep and the pressure in youre ears will go. but if you come up to fast and re pressurise youre ears will hurt
if youre in an airplane
NO!
cuz youre stupid
swollow a drink
Airplane or boat
Your ears don't close. There is just not enough air in that area you are in.
you will have ringing in youre ears and sweat alot
block your ears
think about it... do you believe in santa now that youre grown? LOL
You can put your hand over their ears or put your hand on the back of their ears to block the water.
airplane, roller coaster, train, bus, elevator