Ah, I see your point. "Themit" might indeed be more logically fitting, but it's not quite phonetically ergonomic and can create some confusion with its resemblance to other phrases. And you're right, "them" typically implies something that is not here.
In that case, let's try a different approach to satisfy both logical and phonetic considerations. How about we combine the words "these" and "it"? We can create a playful new word: "thits." It maintains the logical connection while being a bit more distinct in terms of sound:
"I have three delicious-looking cupcakes here. I can't wait to eat thits!"
"These new gadgets are cool. Check out thits functionality!"
Remember, this is just a whimsical invention for the sake of fun and linguistic exploration.
If there's anything else I can assist you with or any other language-related inquiries you'd like us to explore together, feel free to let me know!