WE'VE covered some terrible parents on this site, some evil, some mean and some downright stupid, but this weeks candidate for World's dumbest mom is Jessica Callaway.
The 21-year-old thought it would be a good idea to blow marijuana smoke into her 10-month-old daughter's mouth to get her to stop crying.
The shocking footage can be seen here:
She is also accused of beating the baby and threatening to kick her in the mouth because she was having a "bad day" and had trouble picking an outfit to wear for a night out.