A sandlot refers to a vacant lot used by children to play games, mostly unorganised ones. Unlike a playground specifically created for certain games, sandlots perhaps developed as informal spaces which children made use of to serve as makeshift playgrounds. In the US, sandlot baseball refers to an advanced version of the game played by teams not affiliated with either the Major or Minor leagues in the country WHO ARE WING WALKERS? Wing walkers are those who walk on wings of an airplane in flight. Recently, a wing walker hung from a 450 Stearman aircraft when it was in flight. This stunt was performed as part of the Flying Circus Air Show in Bealeton, Virginia. WHAT ARE P-NOTES? P-Notes are financial instruments that facilitate investment in Indian securities by foreign investors or hedge funds that are not registered with the Securities and Exchange Board of India. Indian brokerage houses buy the securities on behalf of these foreign investors and hedge funds and issue P-Notes to them.