Well, if she's just in a down and out sort of mood, (and I didnt' cause it

) I would get some flowers along with maybe a stuffed animal.
Sometimes I will write various notes and leave them around the house for her to find while I'm away.
Flowers are good, but get some "happy" flowers. Not roses or anything romantic as such. I don't mind spending around 30-40 dollars on things like this. Spend more if I'm trying to get myself out of hot water.
Chocolates, never. She's gonna get pissed cus you got her something that is gonna make her fat.

No, really she is.
Jewelry, I usualy wait for a special occasion. That way it's more of a shock to them since they don't get jewelry very often. But I usually spend big bucks on jewelry.
Diamonds and Platinum seem to be a womans favorite.
So Alex, there ya go. If you're not trying to get yourself out of the dog house, then something like the above mentioned should do you just fine. But if you're doing this to get out of the dog house either "Go BIG, or don't go home."
