the trick is to get the oil to emulsify. i guess you could use the stick blender as a whisk, using these instructions: Making Mayonnaise - Allrecipes
Or being really radical here, by hand?!!!
You make me laugh Gossie!! I think I will privately start thinking of you as Gossie the Goose!!!Hmmmm.. <throws away the whisk and puts her hand into the bowl and starts stirring briskly>
Sounds kinda messy!!! LoL