Me and my sister ate this afternoon at Krispy Kreme to have a rest. While we were waiting for our order, a group of teenagers were sitting next to our table. They were shouting and laughing, as if they don't care with the other customers eating. Mind you, they are not ordering anything. One of them would always say 'Ooy kahiya naman ang lakas ng boses natin' then they do it again. We just finish our coffee and look somewhere else to relax. Do you encounter these kind of people? How do you deal with them?