Hi ladies

I have been having 1 small skim caramel (or flavoured) latte per day in the morning at work. I was speaking to someone I know and they reckon I really should cut it right out.
I normally do not have any more caffeine throughout the day other than maybe a bit of chocolate or a cola. I have been trying to be conscious of what has and what doesn't have caffeine in it. Should I stop doing it?

Also what does everyone reckon about cooking with alcohol, I am going to a party tonight where dessert is Traditional Black Forrest Cake with Kirsch
Marinated Sour Cherries, Fresh Cream and
Chocolate Shavings.. also don't mind putting a bit of wine in some of the cooking..?

Thoughts?