One of the most interesting things about the Sarvajanik Ganpati Pandals is the pains they take to decorate it, especially to relate a story. While it is certainly a great stage for bringing social issues to the fore, even a mythological or historical tale has its plus points, especially if it is interesting enough for kids (and adults) to want to know more!
We have visited quite a lot of Ganeshas in our locality, but there are two we always look forward to.