All are scheduled on a first come, first served basis.
Balloons are to be secured with ribbon or string - no tape, please.
They are to be removed by the group at the end of the day for which they are scheduled. No chalking will be allowed on vertical surfaces such as walls our exterior pillars. Chalk must be washable. It may remain for 48 hours, after which another group may be allowed to chalk. May be used in Commons area only.