● HP 				- Здоровье
● MP 				- Алкоголь
● Happiness 			- Жизнерадостность
● Cash 				- Деньги 
● Fatigue 			- Усталость	
------------------
+ get {HP, MP, ..}
+ get_full_stat
- set
+ dead?

● Deseript
● Hash <field, baf>
-------------------
+ apply

● Valera
● Event [field, baf]
--------------------
+ load_valera_state
+ load_config
+ save_valera_state

● Engine
------------
+ scan_event

● if mp, fatigue > 100 => hp = hp - diff
● if happiness > 10 => fatigue = fatigue - (diff * 10)
● if hp < 0 or happiness < -10 => die