I want a design of a "mustard," "ketchup," or a "coffee" stain to put on a t-shirt. Please design for one of these types of stains (your choice).
I envision the placement of the stain to be near the top of the shirt (i.e. between the neckline and the chest area). Feel free to be creative with the size, shape, and layout of the design. The design should have some sort of "dripping" or "drizzle" effect, just like how a real stain would look if you dripped mustard, ketchup, or coffee on yourself while eating a hot dog.
When placed on a t-shirt, the stain should be visible from a distance but doesn't need to be too overwhelming (i.e. doesn't need to cover the entire shirt). I'd like people that see it for the first time to think that it's a real stain and do a double take. Please use a shade of mustard yellow (for mustard), red (for ketchup), or brown (for the coffee stain) that will look good on both a white and black t-shirts.
Again, it's your choice whether you design the mustard, ketchup, or coffee stain. Be creative!