The 2009 Confederations Cup in South Africa passed off without major incident earlier this summer as Brazil lifted the trophy beating USA in the final, with the only serious talking point centring around the use of the vuvuzela - a noisy triumpet blown incessantly from the stands.
And Pienaar, who has 43 caps for his country, is confident that the 2010 showpiece will be an overwhelming success, insisting that fans who take care will not encounter any problems, with a heavy police presence during the tournament out to keep disturbances down to a minimum.
"They ask me about the crime and I keep on telling them it is like anywhere in the world, that if you don't look out for yourself there can be problems," he said in The Sunday Telegraph.
"It's a beautiful country. And there will be a great atmosphere during the World Cup.
"Will there be incidents? Definitely.
"When you have a few drunk supporters walking around, there could be problems. For all the organisation and the goodwill of the people of South Africa you can't stop it happening.
"For the tourists [hearing gunfire at night] they just have to know it's normal, like hearing firecrackers. But there will be a lot of police on the streets so it will be calmer and the security will be tight."
‘The pure simplicity of the way Slot has managed the squad is probably the biggest thing I could say about him. It’s not broken, so let’s get on with it’: Liverpool legend full of admiration for Jurgen Klopp's successor at Anfield
‘I trained at Spurs and thought they’d give me a chance. But I received a letter thanking me but saying they didn’t think I was good enough – I was gutted’: How Tottenham missed out on signing Wales legend John Toshack
