Daryn Slover/Sun Journal

Pauline Simones of Auburn talks with U.S. Sen. Susan Collins, R-Maine, right, at Simones’ World Famous Hot Dogs in Lewiston on Monday. Simones is the aunt of hot dog stand owner Jimmy Simones. The family owned business is celebrating 100 years in business with $1 hot dogs through Friday.

Daryn Slover/Sun Journal

U.S. Sen. Susan Collins, R-Maine, signed the guest book at Simones’ World Famous Hot Dogs. The book documents the people who come in to eat. The stand is celebrating its 100th anniversary.