a few days from now i will be udergoing this training:

Helicopter Underwater Escape/Egress Training (often abbreviated HUET, pronounced hue-wet, hue-way or you-way) is training provided to offshore oil and gas industry staff who are regularly transported to and from facilities by helicopters. As the name implies, the purpose is to prepare them for emergency exit in the case of a crash landing at sea. The training involves simulated sinking in a pool while rotating the training module upside down and focuses students on bracing for impact, identifying primary and secondary exit points, avoiding smoke inhalation, surfacing for air, and head count.

this is how to escape:

looks easy?  honestly, i’m scared shitless!  good luck to me!