A show of the work of Gloucester resident Rachel Perry Welty opened at the DeCordova Sculpture Park + Museum on the weekend. It's worth checking out. The DeCordova is looking great right now, with a good spread of shows (look out for the photographs of Lucien Aigner on level 2) in an exceedingly picturesque setting (and yes, you can get around the sculpture park: you just need suitable shoes and clothing). I have my doubts about the effectiveness of a lot of Welty's work, but it is certainly witty and beautifully presented. It runs until April 24.