When a person has a few drinks, there is actually a lot of science that goes into that wobbly or funny feeling. The body is processing the alcohol and a lot of different body parts take part in the science of getting drunk. There are a variety of things happening in the brain that help to do things such as limit one’s inhibitions, cause slurred speech and cause feelings of pleasure.
The alcohol finds its way into the bloodstream and then needs to be processed out of the body. The kidneys have a good deal of work to do since alcohol does not easy pass through the body. Alcohol will dehydrate a person. This is what causes a person to get a headache and not feel good the next day.
A person does not have to know the science behind getting drunk or tipsy. Just know that there are a lot of valid and scientific reasons behind the tipsy feeling, the loss of inhibitions and the sick feelings the next day.