»Glück durch körpereigene Opioidpeptide«
[Happiness through the body’s own opioid peptides]

[Original drawing, pigmentmarker on invitationcard, 11 x 21 cm, passepartout, handmade frame, 20 x 30 cm, museum glass, 10.11.2017] Photo: Daniel Schvarcz // www.d-s-photo.com