Does anyone know how to irritate angela flux?

[Werciak]

im just curious on how to do it

[Rogalion]

wait for her to bend over to look at books then hit her from behind

[Blk_Mage_Ctype]

Follow her around until she bends over to retrieve a book from a shelf, then press Mouse 1 to spank her.

Be patient, sometimes it takes awhile.

[Kalis]

I was able to get the achievement by simply attacking her with a bell but that may have been dumb luck when it comes to timing

[Witch ~]

make sure its in singleplayer.