Can anybody help me with some lua commands

Can you please help me with some lua commands? I am looking for the pee script code that is used in “friends for life” mod and also used by the cop in the prison during chapter 6. Also is it possible to spawn bodyguards that can fight with vito in main story using lua codes? I also would love to know about some other lua commands for animations like taking shower, washing hands, cleaning floor, eating in the table.  I have been looking for these animation codes in mafia forums for so long. Thanks in advance