Manning

I wish my mirror would fall off. Let me 'splain. It has fallen off/been knocked of two or three times since I bought the car and I always marked the outside of the glass and glued the button right back were it was. Well the mirror never really seemed to be in the right spot, and then this past summer I flipped down the passenger side visor and noticed it actually overlapped the mirror by a bit. A-ha! no wonder the mirror always seemed to be in the wrong spot, IT IS.

Any ideas how to make the thing fall off without breaking the windshield?