Potty Training

Ike, can you imagine a training tool? And i'm thinking, like potty training, because that's usually like the thing that is most problematic. Like, what if we used smell instead of and how would that work? But it seems to me like it could be much faster and more effective, possibly. That's said, i think that a lot of potty training probably does happen successfully buy olfactory hues that are just inadvertent as it turns out.