this happens to avoid suffocation and any danger due to lack of fresh air
Depends on which tunnel you're referring to. The tunnel on Interstate 10 is ok. The Bankhead Tunnel in town is not.
a bullet
to create a tunnel.
The wall to the left is just dirt, and you can push through it. At the end of the tunnel is the back gate to the dungeon (if you pulled the switch in the library, it's open). You will need Merlin the Owl to go with you. (see the related question)
Through the Tunnel was created in 1990.
A bullet
Tunnel Through the Deeps was created in 1972.
Jerry swam through the tunnel so he could be like one of the boys he saw stripping
Tunnel Through Time was created in 1966-05.
it is about a boy trying to swim in a tunnel.
If the tunnel is big, then yes.
the tunnel symboizes adversity and achieving a seemingly inacheivable goal.