Me and my bro were surprised by a police car pulling up by us down my road at home. I put the rest of the joint in my zippo and left it in my pocket. Turns out the bobbies wanted to make sure we weren't car jacking but smelled the draw on my breath and then wanted to search us. They were pretty cool, just making conversation and telling us about car thieves, then went off on their way. Most of the cops i've met are pretty cool in the UK but you hear stories about the twat patrol.