So baby let's just party toni-ight. Baby let's just party toni-ight. The song was originally sung by Sean Szeles, who is a storyboarder for Regular Show, then Party Tonight was re-sung by J.G. Quintel to accommodate the appropriate scene in Mordecai and the Rigbys. Listen to Sean Szeles' version here.
Caffeine's potential health benefits. As well as its stimulating effects, caffeine has been heralded for providing an array of health benefits. Some studies have suggested that drinking three or four cups of coffee a day may reduce the risk of liver, mouth and throat cancer.
Save. Caffeine in coffee can cause people to gain weight in a few different ways. It can have a negative effect on stress levels, which can make people want to eat more.Because caffeine can keep people awake, it has also been linked with insulin resistance, which leads to storage of fat in the body.ffects on Metabolism. A little bit of caffeine can stimulate your metabolism, which is a positive if you want to lose weight. However, because coffee (and other caffeinated drinks such as tea) is a diuretic, it encourages a loss of water weight, not fat.