Final answer:
The correct answer is to add a footer to every slide including "head over heels spa," and then remove or edit it on the title slide. Presentation software usually allows adding a footer to the entire presentation and then customizing individual slides as needed.
Step-by-step explanation:
To add a footer to every slide in a presentation except the title slide with the text "head over heels spa," you should first insert a footer into all slides. Then, go back to the title slide and manually remove or edit the footer on that specific slide, since presentation software typically allows for individual slide customization.
Most presentation software, such as Microsoft PowerPoint, provides a feature to add a footer from the 'Insert' menu or the 'Slide Master' view. Here you can add a text box for the footer and apply it to all slides. Afterward, you can return to the title slide and either delete the footer text box or deselect the footer option for that slide.
In summary, the answer to your question is to add a footer to every slide first, then remove it from the title slide. This ensures that your presentation maintains a professional look while following your instructions.