Buying impulses are affected by many reasons, such as girl or boy friends, sales technics, emotional elements., extreme ups or downs, charming advertisements or your greediness , curiosity or even stupidity. To avoid the quoted reasons from happening is hardly possible, as helped by my life experiment,(aged people), retarding response is advised.
They joined California Fitness with different reasons. They are adults, they should be responsible for their own behaviour. This is not the first incident of its kind.