Donna, Helllooooo Was just asking about you..... Good luck on the job, I know what it feels like to have no energy.... please feel free to check in when ever.. I love to hear how and what you are about!!!!!
Gesso is similar to Mod podge... It is used to seal canvas or paper so it wont absorb the paint. and leaves a finish that helps the paint flow nicely.. I guess the mod podge has more glue in it..