Matt Cutts: Try something new for 30 days

Vocabulary:

1.A rut: a fixed or established mode of procedure or course of life,usually dull or unpromising: to fall into a rut.

2.Subtract: to withdraw or take away, as a part from a whole

3.Scratch: to break, mar, or mark the surface of by rubbing, scraping,or tearing with something sharp or rough

4.Sleep-deprived: not able to to sleep

5.Sustainable: to support, hold, or bear up from below; bear the weight of,as a structure.

6.Stick

7.Applause: hand clapping as a demonstration of approval, appreciation,acclamation, or the like.