Acronym of Good Morning:
(G)et up
(O)pen your eye
(O)ut of your bed
(D)ay has risen
(M)erry life
(O)ld dreams come true
(R)ise & shine
(N)ew plans
(I)deas of life
(N)ice future
(G)ud day!
 
Acronym of Good Night:
(G)o to bed
(O)ff the light
(O)ut of tension
(D)reams come
(N)ice sleep
(I)gnore worries
(G)et up earlier
(H)ave a nice day for
(T)omorrow
 
Source: Forwarded SMS