Can't remember the title in english (I guess it's green glow from home, but I'm not sure).
anyway, Sharon Thomas (I guess it's Dean's mum's name) guest starred in that episode where Lois is Lucky enough to see what Smallville Corn festival could be like
It's the ep where Wayne Irig finds kryptonite in a field and Trask installs his Bureau 39 HQ in Smallville...and Lois tries on cowboy boots and a real "we're in Smallville" dress...and where Clark wins her the Clarkie bear
Carole (you can sue me for babbling and uncoherent thoughts)
