 it's okay you're here aren't you yep do a street mofo I got a bigger space with more lights and we're all set up for the time you arrive oh look you're here for a longer period of time you're like oh yeah well you're still doing words I was gonna say it's behavior affecting behavior or counter control don't put two behavior analysts in a room together and try to get them to work with each other get nasty real quick especially when they know each other very well with a candy yesterday yeah well he had it coming watch the video yeah all right stimulus discrimination training since you clearly need a problem I know I was having a theatrical entrance but stimulus discrimination training having a hard time discriminating between these two no I know one of these is edible and one of them starts the car it's all done through reinforcement Brad pick the keys thank you well done congratulations you picked the keys put them back down please rotate the keys to the opposite side of the table all right Brad pick the keys well done congratulations you did not have a side preference Brad pick the candy oh I'm sorry let's try that again Brad pick the candy all right well done right now flip the sides again Brad pick the candy please well done all right stimulus discrimination training folks you've seen it in action