I want something where Matt goes to investigate something and somehow gets turned into a baby. With all his adult memories intact. Que Foggy and Karen trying to suddenly care for a baby, I'll leave it up to the writer whether or not they know that Matt knows what's going on.

I want upset Matt thinking because he's still an "adult" he should be able to control his body like Stick trained him to, only to discover that no, he really can't and having your best friend change your diaper is mortifying!

The bonus, as the title implies, is that somehow Karen manages to produce breast milk to feed him. Whether she went to Claire and got some hormone injections, or she just took some nipple suctions and started to frequently stimulate her nipples in order to produce milk, idk. I just want it!