The discussion around this idea began in the earlier hours. In the afternoon the props were acquired while improvising at the supermarket. Back in the photo studio I used my chemistry skills and the makeup artist/stylist/photographer made me look as if a unicorn had puked all over my face. Pretty cool. And quick. Also drooling blue liquid into a bowl, just like at the dentist, isn't weird since I nowadays seem to lack the ability of being humiliated.