Strawberry Crush

On a previous v-day, I received an anonymous can of strawberry crush soda (crush, get it?) in the mail, with a tag attached to it saying 'happy v day'. For almost a year (or is it two?) it gathered dust on my shelf.

Recently, while packing my things, I came across it again, and decided to find out who sent it before tossing it out. It turns out, it wasn't any of my neighbors or friends. So now one begins to wonder, who could it be? and will I ever know.