And now for Something(s) completely Different:

[capri0mni]

This is a video I've hit replay on, several times. I still giggle each time I see it. I know several people in my circles could also use some giggles, And so I present "Adorable Baby is Adorable" (aka: "The Modern Lullaby for Nerds"):

[Edited to add: The Second Half! (accidentally hit the enter key while trying to preview)]

And then, there's this one (that you very well may have seen already). My favorite (I think) is joke #10: