Need help stacking

[clik]

All right well i am about a month into the PUA industrie and i am not disappointed in my game so far. I do pretty good overall I just don't know how to stack or just when to cut thread. On some of my group opening the group is entertained, but there is always the girl that just ruins the group chemistry by saying she has to go , wants to dance, use bathroom those are the only ones i heard so far. Wondering if you can help me by telling me some stacking techniques as well as transitioning and how to cut thread. Thanks please help i see a lot of potential in myself and just need help!