We used to sing it in girl guides in 1999 so twenty ish years ago ... or a variation of it, but its very, very close. I wish I could remember the exact words now but the mummy/baby/grandpa shark and arm actions are exactly the same ... something about going for a swim and 'there were sharks... a mummy shark ... a daddy/baby/grandpa..'
Is that familiar to anyone else (probably others from girlguiding/scouts!!)? I'm beginning to think I'm the only one who doesn't see it as a new song at all... I'm aware its a children's song btw, its just stuck in my head and annoying me!