I had a dream...

Cookies
To dream that you are eating, giving, receiving, or stealing cookies, signify that you will let trivial problems and minor disputes annoy you.

Choking
Choking dreams are often a fearful experience and it is not uncommon for dreamers to awaken from them. To dream that you are choking on an object, suggests that you may find some advice/remarks/situation hard to swallow or difficult to accept. Alternatively, you may feel that you are unable to completely express yourself in a situation. In particular, if you are choking on food, then it may be an expression of self-guilt and unnurtured feelings. If you are choking on smoke, then it indicates something you are unwilling to confront.

from dreammoods.com