Last year I found a text in German in which Salomon Müller describes how he climbs Mount Singgalang in Sumatra, sees a pygmy squirrel on a mossy tree, and shoots it. I shared the text with a friend, who, like me was very excited about the finding. Since then she has lost the email in which I sent her the text, as have I, and I have absolutely no idea where I found the German text. I have searched as much as I could but not a trace of this text. Plenty of Dutch writings by Müller but not the detailed description in German of his ascent of Mt Singgalang. Am I losing my marbles or does that text indeed exist?