For those of you who live at home, the Mom Mood Monitor might be the thing that saves your sanity.

Want to know when to ask Mom for money? Easy! Get her to touch the Mom Mood Monitor, which you have, of course, stuck handily on the fridge (it’s a magnet), and you’ll know whether to ask, keep quiet, or run and hide, cowering under your bed.

“Using the finest mood ring technology from the 1970’s, this kit features a mood magnet tht goes right up on the fridge so it’s always handy to detect a change in the “mom weather”. Also included are six face magnets to alert the family of the outcome of mom’s mood testing. Just trick her into touching it and you’ll know if it is a good time to ask her for gas money, introduce your unsuitable new friend or break the news of your geometry exam.”

Link.