A rollicking adaptation of Thornton Wilder’s The Skin of Our Teeth, this new musical about age-old problems tells the twisting, often absurd story of the Antrobus family, who have been alive for 5,000 years but live in the same existential dread as the rest of us. Mired in the hot mess of their everyday worries, the Antrobuses survive all manner of catastrophes in an endless quest to begin again, and again, and again.