Once,I brought my child to Mindstretcher .they make my child’s class stay for half an hour before calling me to tell me that their teacher did not come that day .Why is Mindstretcher like that???

Once,I brought my child to Mindstretcher .they make my child’s class stay for half an hour before calling me to tell me that their teacher did not come that day .Why is Mindstretcher like that???

Once,I brought my child to Mindstretcher .they make my child’s class stay for half an hour before calling me to tell me that their teacher did not come that day .Why is Mindstretcher like that???