I do believe they are excited for Obama's arrival. More details here and here. Obama is expected to speak between 3 and 5 pm tomorrow at College Green in Dublin, local time. Ireland is Obama's first stop on a week-long visit to Europe.
See Obama's family tree here.
This is Paddy Costelloe singing the song he wrote for Obama:
The pub where Obama may be having his obliged pint.
U.S Copters touch down ahead of Obama's arrival in Moneygall
A look at the village of Moneygall
Lots of kegs being delivered to Hayes pub