Possible Clues:

• Fog covering old, old city on one side of the bridge with rising water perhaps
• Small amount of liquid, dampness
• For sure, I, Tom am a wet with this
• What hygroscopic surfaces attract
• More about the suit in the water
• Emit sour, contaminated liquid
• Defogging target
• Dampness - one's penetrated to the greatest extent by river
• Dew, for example
• Humidity