# Warnings

I'm not going to repeat all well-known safety recommendations. There are tons of such pages over the Internet. I will only write about accidents happend either with me (Mutabor), or my friends, who also like underground. I thing, live example is much better than the best rules. And there also can happen a situation described nowhere, but giving much pleasure ;-) So read and always be at the safe side!

- Lesson from the utilidor
- About dust and respirator
- About birds or Chacha, exploits and fleas
- Beware of water!

Don't forget your number!