Remembering the past can be done by sifting through old photos, eating madeleine cookies with tea, and watching dachshunds re-enact the signing of the Constitution. Add a few glittering showgirls to a memory-animation with today's Groupon: for $45, you get one general-admission ticket to Vegas! The Show at the Saxe Theater (up to a $95 value). The theater is located inside the Miracle Mile Shops at the Planet Hollywood Resort & Casino.

Vegas! The Show's talented cast re-creates classic Sin City moments to tell the story of the city's most colorful characters, including Elvis Presley, the Rat Pack, Tina Turner, and Elton John. As minds wander back to the Technicolor glory days of desert-based showmanship, audience members can bask in a nostalgic storyline rife with leggy kick lines, dapper tuxedos, clinking cocktails, and Frank Sinatra challenging Sammy Davis Jr. to a bobsled race. With a heartbeat produced by the robust rhythms of a live big-band orchestra, the glamorous show features thespians singing, twirling, and dancing their way through a fast-paced Vegas spectacle of lights, glitter, butter, and bravado. Vegas! The Show runs at 7 p.m. and 9 p.m. every night of the week.