drugs that enhance an adrenaline rush

[elcoop]

SWIM was walking around with some friends after sneaking out looking for a place to hit a bowl. once a spot was obtained he told me after smoking 2 bowls the spot was compromised and he and his friends had to jet.After that it seemed like the whole world was after them as a cop car saw them ,kept going, then turned around and chased them, then people were combing the neighborhood and seemed to be looking for them. after making it back to the house SWIM and his friends were high off adrenaline alone ,but tired from smoking all day. When SWIM was home and safe he longed for the rush again,but was just to tired.

tl;dr
SWIM is looking for a drug to enhance his late night running around and acting like a ninja , any suggestions?