Actually, they are breathing out of their blowhole. Because water is sometimes in the hole, and they may actually start a bit under the water, water gets carried along with the air. Hence the whaler's shout: "Thar she blows!"
No
if you are talking about the weep hole in the water pump. that hole will let water out when the seals in the water go bad. that will tell you to get the water pump replaced.
you make a hole and take salty water and put is in the hole and let it dry in the sun
To let the steam build up out, if this wasn't here it would be bouncing about and could possibly blow off.
If there is water in a headlamp, then you can carefully drill a hole in the plexiglass front close to the bottom to let the water drain out. Then the hole can either be sealed, or left open to let any future water drain out.
Let the Wind Blow was created in 1967.
Though it has been heard as "let's blow this pop stand" and "let's blow this popcorn stand," it is much more commonly heard as "let's blow this popsicle stand."
Let the Four Winds Blow was created in 1982.
Let's blow some bubbles.
Let Me Blow Ya Mind was created on 2001-05-15.
If a plastic lens, drill a very small hole at the bottom to let water drain out. If a glass lens, you will have to replace.
"Let's blow this popsicle stand" was a rem used in the 1920s to mean let us leave this soda shop.