> If it's physically possible to go climbing now without definitely getting fired, you're going.

Hahaha, it's like this with every outdoor sport I can think of: Climbing, surfing, hang-gliding, mountain biking. When something is crazy fun to do and gives you that adrenaline boost/endorphin rush/seratonin spike, work can wait... as long as you're not getting fired, life is good :P