The one where Courteney Cox cooled off. The Friends alum recently ... pointing to the socks in the short clip, "'cause your feet get really f--king cold." A cold plunge is exactly what it sounds ...

Courteney Cox loves a good photo dump ... “Is this cheating, cause your feet get really f***ing cold,” she deadpanned to the camera. In the same carousel, she shared a fun selfie with Friends ...