Me and friend's were at the park. Our local park which is like..5 mins away from my house closes's at like 11pm i think. We were at the top, were you can play volleyball and cook out on there grill's. A cop rolled through right after we lighted our first blunt for the night. Scared the shit outta us cause we thought we were gonna get caught. Rgiht when we were talkin to the cop's, there wus this loud poppin noise, it came from the blunt lol. Was a seed we didnt get out. The cop started askin us what that was we told him nothin and he eventually left.