Three days. That's how long it takes fish and guests to smell, and how long it took for newly freed Israel to begin complaining about how God was treating them (Exodus 15:22-24).

But we're not really any better. We complain about everything, especially church. We're either childish (Luke 7:32) or rebellious (Matthew 17:17) or both. Either way we just don't want to listen and obey God (Exodus 15:26). If we're going to be right with God we must learn to stop complaining and just obey.