I agree, set a deadline make it workable like 2-3 weeks. Then tell her she either needs to come get it and put it in storage, I think they run about 75-100 a month. Put it in writing!! I agree you are not a warehouse or storage. She either takes what she wants or it's yours, or the Salvation Army.
I told my H he wanted to take certain things, others he wanted to leave, I said whatever you don't take that's yours will go to the curb!


Me-41
H-41
M-20
S-19
D-17
S-15
Bomb-3-17-2014
Left 5-25-2014