Is Benadryl a controlled substance? No. No. A controlled substance is one that may not be legally dispensed without a prescription or, in some cases, may not legally be possessed or dispensed at all.   Risperidone is a type of medication used to treat a range of psychological disorders, including schizophrenia.
Festivus is defined as a secular holiday celebrated on December 23 that is essentially anti-Christmas, a backlash to the commercialization of Christmas and involves the airing of grievances. The term was first used by Frank Costanza (father of principle character George Costanza) on the American comedy Seinfeld. An anti-Christmas celebrated on December 23 is an example of Festivus.
Learner's definition of MODUS VIVENDI. [singular] formal. : an arrangement that helps people, groups, or countries work together peacefully even though they do not agree with each other. The two nations developed a modus vivendi in order to avoid war.