National Opposite Day 2021. This day has very fun and entertainment ,opposite day means ,it's not stating that we are opposite on someone /something like of strikes etc , it consisting about wrong emotions ,mismatch food ,fates ,saying about wrong work , happened something ugly, totally what we mean for us everyday, it will happen an oppositely .some breakfast will be as for dinner ,lunch time will be offed and will be move to dinner, days work will be shifted at night time ,so it's completely irritating and messing up us in other route this one can called opposite day .