Hmm… a teenage boy uses some kind of magic to pull the old body-switcheroo on his rather attractive (and surprisingly youthful-looking) mother. Where have I heard that before? Oh yeah: everywhere! As TG tropes go, it’s one of the most popular and the most confusing (both for those who like it and for everyone else). There’s nothing new here, but let’s all just try and have fun with it, shall we? No point looking a gift horse in the mouth or anyplace else. Enjoy!
I’ve written too many of these captions to list, so instead I’ll just dedicate this particular example to the indefatigable Gensabi, whose captions often reflect this precise theme. Get well soon, Gensabi!