How to write a acrostic poem

Take a word and fill out a sentence for each letter (sentence must start with said letter)

Explanation:

C arols are sang in celebration

H istory is celebrated in this religious evening

R unning to open presents are the kids

I nfinite happiness in this lovely celebrate

S anta Claus brings children their gifts

T reats for Santa are left at night

M onents of happiness because all are unite

A ll kinds of food and drinks on the table

S uch beautiful decoration on the Christmas tree