When playing elementary ball can the players on the floor yell at the other team?

== == == == If this is just a pick up game, than kids do this often. If swear words are involved, that may need to be stopped.

A good referee/official will generally give a warning when a player or individual is out of hand and may be impeding any player's performance. Even in elementary ball, the ref can determine if a player deserves a techinical or ejection.