One of the advantages of living near the site of two former Winter Olympics is that world class events often take place right in our backyard. Last week we watched speed skaters on the olympic oval where the 1932 events were held. Not much has changed with ice maintenance. Between heats, staff skated with buckets of water to fill in the grooves.
They also did something with a CO2 fire extinguisher to repair the ice, which intrigued me. Here is all you may ever need to know about Olympic ice rink maintenance. For a rapid repair, they fill in holes with room temperature water and slush and then hit it with pressurized CO2 for a quick repair.
The skaters were almost horizontal on the curves. They had special gloves to touch the ice.
Some of the skaters were just a blur, or was that my mad photo skill.
We are still able to take the ferry across Lake Champlain to Vermont. I go every couple of weeks to study French. The views and ride are always a delight. Last week there were ice covered cliffs with ducks swimming beneath them. Sometimes the only open water is in the ferry path.
And the cardinals continue to enjoy our copper ash tree and sunflower seeds. No filter this time.
