What is this? Dee-dee-dee-dee-dee-dee-dee. Time’s up! If you guessed it’s one of the displays at the Boston Museum of Fine Arts Dale Chihuly glass exhibit, you’re correct. Though most of the show was a raz-ma-tazz fantasy of curlicues and fine points, these purple tubes were set against rough logs of white birch and resulted in a contrast that was almost, well, alien. Can’t you imagine hearing The X-Files theme in the background?