Back with the Granddaughters

Here they are:

We arrived at Brett's house about 2:30PM as a surprise (they were expecting us tomorrow).  David and Valentina came later in the afternoon, so we're getting our "fix" with the boys and their daughters.  Don't they look happy to see us?

We noticed on this last leg of the trip, that there were very few RV's on the freeway up here.  We're so used to seeing a lot of rigs on the freeways.  Why are there so few up here??

In answer to the above question, could it be the darn cold weather?  Tonight we walked to the park with the granddaughters and Paige had to go back to the house she was so cold.  Has our blood thinned out already??