...you don't have proper support for your tomato plants...then you find our they're heirlooms and grow to 10' tall.
...you get 8" of rain in a 5-day period and above mentioned tomatoes decide to set roots. The problem is they're 6' from any type of soil.
...you forget to empty your winter sowing containers and after 8" of rain discover seedlings have sprouted after lying dormant during the 100º+ summer temps.
...you don't turn your compost pile on a regular basis.
...you have 10,001 cherry tomato plants STILL producing.
...your winter sown plants that you've babied all summer finally decide to bloom!