Erik refused to let me help him with it . It was super cheap entertainment for an hour . They did n't charge us for our shoes ( I did n't understand the mumbled explanation , but I ' m not complaining ) . This is definitely something we 'll do again , probably as a family .

Generate a question about the above context.
What was super cheap entertainment for an hour ?
Options:
- Playing 9 pin .;
- Dancing ballet;
- Snooker;
- Waiting tables .;