My family, husband in particular, are not as found of spinach leaves as I am. I think the comment I hear the most is "It tastes like grass."
So this is the first thing I thought of when I saw this challenge.
Just in case this looks good to you, here is the list of ingredients.
Colby Jack cheese
Put the mayo, cheese, turkey and olives on the hoagie bun and toast. Then pile with veggies and guacamole. Enjoy!
I've also put hummus on before instead of mayo. Very, very good.