Who's Birthday

Day 83

Older sibling is 3 tomorrow,
But I am 3 months tomorrow,
So who's the cake for?
You can't seriously be putting it there,
then telling me I have at least another 2 month wait,
OMG I so disown you right now,
But first I am going to flap my arm frantically,
try to hit cake in my vague direction,
OO got it, now time to shake my head,
in hope something lands that way,
Yes, oh yes,
Oh no its a bottle,
hurmph, fine Ill wait!!
Spoilsports