last year, this guy who was a friend of a great friend of mine came into town just some days before and boy, he was in the need for help, so i invited him for christmas with my family and they even bought him a present without ever questioning him about his life. i helped him a few times later, gave him food when he was hungry too. went to the place where he lived quite a few times and we were friends. one night he came to the place where most underground people converge at night in here, thing he never had done before, asked me if i could get him some mdma (we had rolled some times before) and i said yes! my best connection was 25 meters from me! we went to the guy, and when he was delivering the 2g to my 'friend' his phone started ringing, he answered it and was like 'come on, take it, let's go'. i did so, and from the moment i gave it to him i never saw him again. thing is, he also jacked a 'real' friend of mine, some of the friends of the guy who presented him to me in that week, and we were all nice to him from the moment we met him, we all tried to help!!
he's got it coming though, sry for the long story!
cheers!