[run4yourlives]

Touché.

I won't grant you that first comma in the second sentence, however. Superfluous, really.

[calambrac]

Ignoring that it's not actually a sentence:

3. Use a pair of commas in the middle of a sentence to set off clauses, phrases, and words that are not essential to the meaning of the sentence. Use one comma before to indicate the beginning of the pause and one at the end to indicate the end of the pause.

http://owl.english.purdue.edu/owl/resource/607/02/