Swimming outdoors every day, Stanley Ulijaszek celebrated his 70th birthday recently, obviously with a swim and a song, a picnic and cake. Will his guests still swim at 70? This what they said, in turn: Gemma Ferrier, Jeremy Wellingham, Lizanne Christopher, Blan Walker, Lisa Keeping, Jess Harrold, Steve Banner, Sarah Dilger, Alana Smith, Julie Macken, Kristie Waller, Louisa Maybury, Kath Fotheringham, Darrin Roles, and Alice O’Leary. The music is Noe Noe, and The Zeppelin, from Blue Dot Sessions.