What if you have an area suitable for football in the vicinity but not enough friends to play?
Why not have an app where you describe the lawn and level of seriousness to let others join?
Or say you have a team of 6 but want another 6 to play with?
Or you want to play some sports but don’t know where people are playing?
There should be an app for that.
Enter location, time andlevel of seriousness in an app. Other interested in the same area; who feel like playing, get a popup and you all get together and play.
The idea could be extended to the drummer calling in sick at last minute, garage sales, apple picking, sailing crew, swimming company or shopping company.
Babysitting your own children and out of ideas of what to do that is both educational, fun and social?
Why not have a site that is geo sensitive and keeps discussions about local happenings. Think opening hours of museums, position of play grounds, public transportations maps, happenings, eating possibilities. It should be crowd sourced so the parents themselves use and update it. Then big enough so the local businesses (museums, stores, kiosks) updates it to draw more customers.
This idea can be made universal to handle almost anything “what should I do today” but limiting it to parents and their children could be a good idea to make the subject narrow enough to be usable.
If you local surroundings aren’t interesting enough for such a site, think visitors and yourself travelling with children.