The counter top people did a crappy job on the silicone caulk around the sink... the poor quality caulk didn't ever harden and it wasn't applied very well. So John had to do it over. It was out of commission for 24 hours and then he did this for another several hours to let it cure without getting wet. I laughed at him for the blue tape special.
His caulk job IS much improved over what they did.