I recently moved to a new apartment and I have this crazy neighbor - literally - crazy!
She tries the door to my place at least 50 times a day, if I goof up and don't lock it she just walks in. She does not knock.
Now mostly she just wants to give me something ... candy,cookie,fruit - and won't take no thanks for an answer. She also seems to have a problem about what day it is ... she always asks if its the 1st or the 4th or whatever day - so far she has not been wrong with the day - don't know how she could be, she keeps a big calendar with the days carefully marked off.
Anyway the 'try the door' thing is driving me nuts. Everytime I hear the door I jump a bit, and of course I just know one of these days I'll forget to lock it and I'll be in the shower or something

Any ideas?
Edit: She added a new trick, when I answer door to let in friend she pushes in behind them