It's due to be a sweltering weekend, so let Mike Parry and Lesley-Ann Jones cool you down with the latest edition of Planet Porky. Topics up for discussion today include: the upcoming heatwave, Ibiza and the Spanish islands, Wham's music videos, the extraordinary wealth of top level DJs (and whether they are worth it), Venice, being a gondolier, why people bother to go on holiday in the height of summer, parents spending millions on kids who have no talent, not being able to find your hidden genius, George Harrison, the rock star lifestyle, Tina Turner, groupies, Grace Kelly's fascinating life, inappropriate jokes, Carole Caplin, the skulduggerous world of Peter Foster, going camping, lyric writers, Bond themes, Hugh Hefner's bunnies and female sumo wrestlers. Stay cool! 

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You can follow the show on Twitter: @PlanetPorky while Porky is: @MikeParry8 and Lesley-Ann can be found: @LAJwriter. 

Meanwhile, if you'd like to send a question or comment you can email: [email protected]. We'd love to hear from you.