These include studies of the therapeutic value of CBD for: 1  Treatment of substance use disorders (opioids, alcohol, cannabis, methamphetamine) 2  Attenuation of the cognitive deficits caused by THC. 3  Neuropathic pain due to spinal cord injury.  Mitigating the impact of cannabis use on risk for schizophrenia.
Every fourthyear is a leap year, as a rule of thumb. But that's not the end of the story. A year that is divisible by 100, but not by 400, is not. So 2000 was a leap year under the Gregorian calendar, as was 1600. But 1700, 1800 and 1900 are not leap years.
The Leap Year Party is a party that celebrates the extra day of a leap year. This party returns around leap day (February 29) every leap year (every four years) and was first released on February 27, 2012. This party takes place in a modified Treehouse Den that includes a leaf slide from the top floor all the way back down to the ground. It is decorated with many frogs and plant life.