TCP and UDP

We are all packets in the internetworkings of life
You are tcp
And I'm udp

You have a sequence
You have an order
You have connections
People can depend on you

I'm best effort delivery
I come in the order I please
I'm connection less
People know me best for VOIP

As two protocols so different
We pass each other on the
twisted pair highway day by day
I dream about what could be
As I fly by at nearly light speed