Someone asked if the brothers ever moved around while in their Mystery Goo™ tubes and they did! More so as they developed, haha. Back in that stage they actually found the feel of blue magic very comforting, sort of like swaddling a baby. Whenever they'd get restless Gaster would just hold them for a while until they calmed down. They don't really remember that now though.
no upside down babies here thank you
