Final answer:
Based on the provided information, it is not clear what Joe squirted squiggly lines of yellow mustard and several dollops of red ketchup on. The text excerpts include descriptions of various food-related scenes but nothing directly related to the question.
Step-by-step explanation:
Based on the provided information, it is not clear what Joe squirted the squiggly lines of yellow mustard and several dollops of red ketchup on. The text excerpts do not provide a direct answer to this specific question. However, they include descriptions of various food-related scenes, such as a soup bowl filled with marbles for advertising purposes, a character having a dinner with thick soup, meat, vegetables, and suet pudding, and a discussion about different food options like chow mein and fried rice. Therefore, it is likely that Joe squirted the condiments on some type of food item. Without further details, it is not possible to determine the specific food item.