1.   And one is left to make a coherent thing of it or not, as the mood strikes.

2.   A mayor can hold a ticker-tape parade whenever the mood strikes, using money appropriated for the overtime expenses for police and sanitation workers.

3.   When a formal mood strikes, he dresses in a powder blue crushed velvet tuxedo with lightning bolts on the sleeves, over a ruffled shirt.

4.   Unfortunately, the underage models used to emphasize the current romantic mood strike an off-note in all this fashion harmony.