You decide which are sarcastic.
1) I dreamt I went back to the future with Marty McFly in the DeLorean from Seth's grandparents' farm in Texas, but they hadn't figured out the flux capacator fully yet, so it was short lived.
2) I spent my Friday night grocery shopping and baking
3) All of the Christmas presents I've bought so far are wrapped and under the tree
4) I made stew last night involving a whole bottle of wine. Recipe here. You're welcome
5) It is impossible for me to get a bundt cake out of the pan without half of the crust breaking off
6) I've watched this video several times now. To save you clicking on the link I'll just tell you, it's a baby that is only soothed by a Notorious B.I.G. song
7) I've got dough in the works for making breakfast pizza today!