"(in Filler): After being introduced to Espresso, Dance Music, and Cotton Candy, all within five minutes of each other, Grace was no longer detectable by the naked eye. You knew she was around, however, as sudden wind currents and random objects being knocked over served as evidence of the super-hyper squirrel girl's presence."
January 1, 1970
https://en.wikiquote.org/wiki/El_Goonish_Shive