I can feel DS members looking for the yawn emoji as I type this, but I'd be interested in a subplot that sees Todd take a vocational qualification in floristry. It might sound like the most boring proposition ever to hit the screens, but it'd be a darn sight more interesting than Tracy on another of her 'mind numbing, one dimensional, spiteful claptrap storylines' (notdebbiedingle, 2016). He could even work as a florist for a couple of years then decide to study at a higher level, perhaps taking a degree.
I know that Todd has always been pitched as an 'intelligent' character but his academic leanings have never really been explored. He worked in 'law' in London but Eileen always suggested that he was only ever working in admin within a law firm. While he's obviously only at a basic level at the moment, this could open up many opportunities. Manchester University does a degree in Plant Science. What if Todd decided to do this? He could have a specific interest in plants for the floristry industry?
There would be stories along the way, open up other opportunities for the character and also show a soap character going to university.