I know this is a very known craft but thought id blog about it just incase there were a few people that didn't know what to do. :).
A frame with the glass
Chalkboard paint (I used Martha Stewart from Michaels)
A mini roller
Spray paint for frame if needed
I bought a frame from Michaels for 11.99.
Take the glass out.
Add chalkboard paint into mini roller tray.
Roll on first coat of paint onto the glass (I used a mini fan to help it dry quicker, I am so impatient)
Meanwhile paint the frame if needed.
After about an hour put on another coat of chalkboard paint and repeat about 3 or 4 times. I did 3 coats. You may want to wait 24 hours before you actually write on it but do whatever paint instructions say.
I made Kalyssa one too ;)