I like ConfusedJW's advice. There's also the needy JW with depression
syndrome.
If they continue to call you, want to talk to you, become needy or obsessed.
Say "No, I can't make it to the meeting, no don't stop by to talk to me.
What I really need is a ride to the doctor's office."
"I changed medicine and need to stay near the bathroom. Do you think
you could get my groceries?"
"I am worried about this month. I messed up my finances. Could you help
me out until the end of the month?"
A crazy obsessed person- "I wanted to go to the meeting, but I need to get
my brakes checked. I read/saw this story about it and I am afraid to get in the
car until I get them checked. When were your brakes checked?" OR
"If I don't get my basement painted/yard cleaned/gutters cleared- then I can't get
to the meetings. Can you imagine going to the Kingdom Hall with cluttered gutters?"