Not much...
I'm a bit of a moody person gotta admit, I'm struggling but i'll think of something...
Scenery! Beutiful scenery makes me smile, Chocolate, Myself in the mirror cause i always pull faces, Cute animals, Birds that come close make me smile cause it makes me feel like i'm so friendly birds aren't afraid of me, When ive worked my arse off all day and i have a result, Looking at the result makes me smile..
I think thats about it