The Sunday matinee of "Defending the Caveman," showing at Hawai'i Theatre, will be interpreted for the hearing impaired by signer Jan Fried.

There is a $5 discount for the hearing impaired and companion. To facilitate tickets, the hearing impaired may email scottschmidtke@hawaii.rr.com.

Tickets are also at the Hawaii Theatre Box Office, 1130 Bethel Street, or by calling 528-0506 or go to www.hawaiitheatre.com.

"Defending the Caveman" stars Isaac Lamb in a funny — and accurate — one-man show that articulates the battle of the sexes. The comedy has the distinction of being the longest-running one-man show ever on Broadway. This is the first time the national tour has played Hawai'i.

The eight-show engagement opened Tuesday. Shows remaining are at 7:30 tonight, Friday at 8 p.m., Saturday at 2 and 8 p.m. and Sunday at 2 and 7 p.m.

Tickets are priced from $31 to $46, with a $5 discount for students, seniors, military and Hawaii Theatre members.

Groups of 10 or more also may get the $5 discount by calling 791-1310.