Car-pool

[Pip]

Carpooling to work, a man got increasingly stressed with each trip. After a week of panic attacks, he went to the doctor.  "I'm fine on the bridges, in the traffic and even in the dark after a long day," the man explained. "But when I go through the tunnels with those three other guys, I feel like I'm gonna explode. Am I crazy?"

"Not at all," the doctor said. "You just have Car-pool Tunnel Syndrome."