oomis1105 specifically did NOT say WHICH birthday s/he is celebrating.
When 2bshvat wished her/him “ad maya v’esreem shana”, I question the wisdom of such a brocha, since if it is oomis110’s 120th birthday, 2bshvat is basically wishing oomis1105 to “have a good day” because that’s all you have left c”v.
v’tzorich iyun.