 For more details about Mid-Missouri, Canapalooza, and great room rates, visit inatgrandglaze.com or call 573-348-4731. Portions of our programming are pre-recorded. Here's an important dock safety tip. If a breaker or GFCI trips, that's a signal that something is wrong. Heed the warning signs. Never swim around a dock where breakers or GFCIs are tripping.