Separate names with a comma.
It's a pun.... Sort of.
I don't get it, sadly...
Yeah... It's a joke on another language and a type of food. 'Ube' is a type of purple yam that is eaten in the Philippines (in my opinion, it's bitter and sour), plus it translates to the word 'purple' in the Philippines' native tongue.
Oh... No wonder I didn't get it. I do have a friend who lives in the Philippines, and is a Charmer as well~
Sorry for the late response, school. Also, that's nice! I wish I could travel there. I'm not from the Philippines, but my family is from there. Really, I'm just familiar with the culture, so I ended up learning some of the language and that joke came to be when I heard of the food.
Eh, don't worry about it much, and cool~