I am game a-z

[P.C.]

I am reasonably sure that R comes after Q.

[Gopher]

I am terrified of making a mistake

[P.C.]

I am sure you are being cute by omitting the S.

[Gopher]

I am uniquely talented in being cute when I don't intend to be.

[kitten]

I am very sure you are indeed cute, Gopher.

[Gopher]

I am well-blessed to know someone as appreciative as you

[kitten]

I am x-aggerating only slightly.

[Gopher]

I am yo-yoing from one thing to another

[kitten]

I am zinging off to the next list.

[Gopher]

I am always seeming to have to start it off.

[kitten]

I am begging off finding a word for the next Z.

[Gopher]

I am collapsing with surprise because my employers have just admitted they're in the wrong on two counts.

[kitten]

I am deliriously happy for you.

[Gopher]

I am ecstatic AND elated  

[kitten]

I am feeling so happy for you.