Locate and pull hood latch.
Bang on hood furiously.(Repeat step 1 as well)
Go inside and yell at cat. (optional)
Go back outside and jam screwdriver into latch.
Locate a plunger and attach to hood.
Pull up on hood.
Now I have to wait until my other car thaws out to jump it. The passenger rear door was the only door not frozen shut (go figure).
The joys of -3 degrees.