Enter the restroom. Wash hands. Fling fling fling till they are dry. Or, waddle waddle to the nearest hand-dryer with dripping hands and dry your hands. Either way, the floor will still get wet.
Wouldn't it be nice if the hand dryer was just beside the tap? Wouldn't it be even better if the tap and the dryer were together, like the Dyson Airblade Tap?
A 1400W motor that is placed below the sink, will draw in air before blasting it out to dry your hands. Equipped with photo sensors, it will either wash or blow dry your hands depending on where they are placed. All you need is 14 seconds for your hands to be dry.
No need to buy a tap and a dryer. No need to clean up puddles on the floor.
More info here.