sleeeeeep.

today's selective was actually quite interesting, because we went to the sleep laboratory,
and got to do an electroencephalogram (EEG) on my classmate.
so we measured her head and marked out spots on her scalp with a marker,
then we stuck electrodes on her head, cheek and jaws.
then we let her fall asleep on a nice comfy bed,
and observed her brain, eye and jaw activity while she slept.
that was when i felt so sleeepy,
and wished that i was the one who had volunteered instead. :P