1.   He has a sly wit and a keen eye for detail.

2.   Mr. Hill may have been quiet and confident but he also had a sly wit about him.

3.   There is a sly wit but little irony in his work.

4.   Wayans, who possesses neither the sly wit of brother Damon nor the leading-man looks of sib Keenen Ivory, is a moderately gifted physical comedian.