All. Tomorrow I go to the store for a cake

And to bake their own? ;)

Don't know how. And the meaning here is the opposite - sometimes when you do not want to fool with cooking, I go to the store across the street and buy a piece of cake. And then drink tea instead of lunch.

Yes, that is now well - don't have to buy the whole cake or box of cupcakes, because you can just take a piece of gold