Oops, it doesn't look like 'cyj day' is a national day..

Other days

lumpy rug

Lumpy Rug Day
healing

Healing Day
offer

Offer Day
cuddle up

Cuddle Up Day
hannah

Hannah Day
bounce

Bounce Day
cursing

Cursing Day
my little pony

My Little Pony Day
pumpkin

Pumpkin Day
self appreciation

Self Appreciation Day