perhaps you can ask the others if they know where she went? Sometimes a part might leave because they feel that you ....the host....can handle a certain situation ....perhaps...instead of her coming out...perhaps try to at least ...celebrate her with your own creativity? Try to do your own artwork...so when or if she comes back she will be very proud that you tried...and she will like it....maybe she is just taking a break? sometimes we all need breaks...why not do alittle painting of your own...ask the others...and see what happens...even if the others dont know why she left or when she will be back...maybe they remember an event that she felt she needed to leave? And it might remind you why she might have left ...i hope i helped at least to get you thinking into a better direction....good luck....love, inny