Central and Keller High graduates took a senior walk at South Keller Intermediate School May 27. A few of the seniors visited with former teachers and many of them wrote notes on a cafeteria wall for younger students to read. The wall and much of the interior will be demolished and renovated over the summer to prepare for the August opening of the Keller Center for Advanced Learning, a high school career and technical education facility. Indian Springs Middle School will become a fifth- through eighth-grade campus and SKI, as it has been known by the families and staff, will be no more. This year’s graduating seniors who attended SKI came back to walk the halls one final time.