How do square dance organizers make a profit?

The vast majority of square dance organizers are not for profit, but are a group of middle-aged and older people who have **** the same hobbies to get together, in order to strengthen the body and make friends and other purposes. If you have to have the so-called profit, there may be the following ways:

1. Dancing square dance sound, microphone and so on, it may be everyone to collect money to buy, perhaps every month to pay some of the electricity or custodial fees, but the number is very small.

2. Because square dance groups usually have a group, we are more familiar with each other, you can send some shopping information in it.

Please adopt.