The Software Language Design and Engineering Group on a recent paint ball outing. From left to right:

• Maartje de Jonge
• Eelco Dolstra
• Sander van der Burg
• Lennart Kats
• Eelco Visser
• Zef Hemel (now with Cloud9)
• Danny Groenewegen
• Sander Vermolen

Not present

• Guido Wachsmuth
• Rob Vermaas (now at LogicBlox)