doughnuthole writes "Caltech students ventured to Massachusetts this past Wednesday to unleash a series of pranks at MIT's prefrosh weekend. They distributed shirts with MIT on the front and '...because not everyone can go to Caltech' on the back. They placed inflatable palm trees in the infamous Tomb of the Unknown Tool and around the great dome and floated Caltech balloons in building seven. A banner transformed Massachusetts Institute of Technology into That Other Institute of Technology. Saturday night a LASER spelling the letters C-A-L-T-E-C-H was directed at the top of the Green building. A full account of the pranks is located at www.caltechvsmit.com."