"I.. I actually have no idea."
Ladybug seemed struck by the question. He'd never thought of the reason for making things--he just created for the sake of it. Well, when he did create, he created for that reason. Nowadays, any and all time he had that didn't go to cleaning the house, repairing the bots, and trying to figure out whether or not he had enough food for the week was spent sketching out ideas for inventions he didn't have the money to buy materials for. All his ideas were little more than slips of paper, nowadays. Just wisps of what he could've made, in a better life. But that didn't matter right now. Right now, he was staring at a magnificent piece of machinery that was, if anything, revolutionary for this "Gamma" fellow's world.
"That's absolutely fascinating!"
He grinned, brimming with praise he couldn't put into words and pride that a version of himself could make something like that (although he supposed he could, to, if he hadn't had most of his intelligence whittled down to what was useful and what he still hopelessly clung to--unfortunately, with lack of money and the time to do delicate things like wiring, robotics was put on the backburner, crammed into the dark recesses of his mind to make room for lessons on living life on tiptoe). Although the names mentioned were lost on him, he knew well enough what the implications were. Spare parts and knowledge from outside parties was often a necessity for proper experimental work on an uncharted field.
"Although I must say, sensory metal's a very tricky thing to work with when it comes to robots--although mine only have the basics--and humans must be even picker. Give `em a leg they can operate's all well and good, but once the novelty of that wears off, they'll get.. needier."
A small frown, then a grin again. He didn't want to be a downer.
"But that's besides the point. This is amazing, Peter! You've outdone yourself--well, technically you've outdone me, but that counts as saying you've outdone yourself, doesn't it?"
God, did it feel good to drabble again.