first of all text her and tell her your not coming round...
then put down your computer and leave the house...
yeah i know outside looks scary.
but be brave and open the door...
then its just 1 step after another till you ring her doorbell...
now quickly hide...
when she answers jump out at her.
she will find this hilarious and hug you for the surprise...
but just in case before you jump out cover your nutz in-case she reacts quickly and decisively with a swift kick to your happy sack...
hey lifes a risk... but risk but worth taking...
have fun and above all DONT PANIC!.