The great weather we’ve had the past few days has really gotten me in a spring mood. And what’s more spring-like than field trips? On Sunday I decided to see what all the construction hubbub for 2 1/2 years at the Cathedral of the Blessed Sacrament near 11th & K had resulted in. Catholic or not, anyone can show up around noon on Sundays and 12:40 on Wednesdays for a free 45 minute tour.