Would mummies like to host playgroups to earn pocket money?

Hello mummies! Enrichment classes are expensive in Singapore and I was wondering if any mummies will be interested to host playgroups instead where children can learn different skills - music, sports, arts, dance, drama etc that can contribute to motor skills, physical or cognitive development. A mummy can be the one conducting the playgroup at her own house, or at any other mummy house where space is appropriate. Mummy can charge a bit of money to earn pocket money. Do let me know what you think!