Good point.
Something else I've been wondering. Given Lois' reaction in Wall of Sound, she probably won #3 during S1 and then #4 just after she cut her hair in S3, probably around Just Say Noah. The hairstyle fits best in there
Edit:
Originally posted by Catherine Bruce:
(Hey, where DID she put those when she and Clark moved in together? o.O)
They have the blue Kerth-shelf in the brownhouse.
Michael