Never, it's unhealthy to puke your food back up . It's called bulimia or anerexia. You need help go to a rehab ,and they'll help you . Best of luck.
you vomit beacause you stomach hates food and wants you to vomit
Freezer burnt food will not typically make you vomit, the food usually just loses its flavor. You may vomit if the food has gone bad though.
If you eat vomit you will vomit yourself but it won't do any harm to your body! It won't taste as great as the first time you ate the food
Undigested food
Vomit. Bulimia is not the answer.
:D undigested food
they are the undigested food
Bulimia.
Chickens cannot vomit - however, if you give a chicken too much cat food, it will make them sick.
That all depends whether you vomit the entire amount of food out or not.
When you look at Daniel Baxter you will get yellow vomit
Too be honest it is best not to throw up at all but you would need to vomit all of the food back up (do not recommend this) but remember food is compacted when you chew and swallow so a small amount of vomit could be a size-able meal