Provide Legal Exculpation and Sign Everything (P.L.E.A.S.E) is Barney Stinson's job in AltruCell Corporation and later in Goliath National Bank. (Unpause) Throughout the first 9 seasons of the show, whenever Barney was asked what exactly is his job, he would just nod and say "Please", which caused a confusion among the other characters and viewers. Mostly Barney signs anything that the Company is liable for or anything illegal that could get him arrested. The only reason how Barney stayed out of jail from signing these documents, he has dirt on all his employees and executives that he could keep his job and stay out of jail. Also another reason is because Barney was working with the FBI, he was their informant to have enough evidence to put away Greg.