SCP-066 is an amorphous mass of braided yarn and ribbon weighing approximately one kilogram. Strands of SCP-066 may be taken individually and manipulated; when this is done, a note on the diatonic scale (C-D-E-F-G-A-B) is produced by the object.
When a set of six or more notes are produced, SCP-066 will produce a benign effect of varying nature and duration. SCP-066 will not respond to manipulation while any effect produced by it is in progress. Prior to Incident 066-2, results have included:
SCP-066 transformed into a small calico kitten for seventeen minutes. The kitten exhibited significant friendliness and playfulness, and appeared to be declawed.
A song lasting four minutes, acoustic guitar with vocal accompaniment by singer/songwriter [REDACTED]. The lyrics warned the listener not to use sharp objects without parental supervision.
A small cupcake, chocolate with chocolate frosting and a lit candle stuck in the top. Notably, the tones produced prior to this effect corresponded to the opening notes of “Happy Birthday”. SCP-066 became responsive after said cupcake was consumed.