Oops, it doesn't look like 'Johnny Manziel Appreciation day' is a national day..

Other days

special education

Special Education Day
artists

Artists Day
donate your hair

Donate Your Hair Day
self appreciation

Self Appreciation Day
appreciate yaself a lil extra

Appreciate Yaself A Lil Extra Day
bow tie

Bow Tie Day
one

One Day
me

Me Day
boy friend

Boy Friend Day
tulip

Tulip Day