[Viktor does not even know it's Ciri's birthday. It is simply a happy coincidence that he finishes designing and executing the blender around the same time. Isn't that nice!! He drops it off at WitcherHaus with little fanfare--a brown paper package that contains:]
✥ One (1) analog blender, operated by hand crank. The blades inside seem to have been fine-tuned and angled specifically for shredding ice into the precise consistency needed for some kind of mysterious frozen coffee drink. ✥ Instructions containing the necessary proportions of ice, milk, coffee, and sugar, and also some tips n' tricks for what size the ice cubes should be, for optimal blending. Clearly all of this has been painstakingly tested. ✥ An additional note that if it does not live up to expectations or otherwise malfunctions, please bring it back and he will continue field testing.
some nebulous may time that is most convenient for you