Do you know what I say to myself sometimes? 
Are you aware what I tell myself at times?
The person does not say anything.
Terms like yadda yadda yadda are completely useless.
A girl sits on a float in an Easter parade
Men carry a giraffe down the street.
We do have some investment, but you don't really get anything out of it.
A man rides a dirt bike.
Distributed lag models has risks that can be estimated.