And what do you know; I just discovered another one these Kristi's awesome penguin greeting cards. Given how many have popped up recently, it seems I'm not the only one who loves 'em. This one says:

Can you hear the voice saying 'You are young and lively, you can do whatever a twenty-something can!'

...and continues on the inside with:

Too bad your body laughs out loud saying 'Just kidding!' 

Like the earlier three cards, this one is also published by Hallmark Cards and distributed by Paletti.