The cheeky 'Inbetweeners' boys are embarking on day three of their Rude Road Trip this morning (20.01.11).
Having already taken in the sights and sounds of the likes of Fannys Lane, Bell End and Cock Street, the foursome - actors Simon Bird, Joe Thomas, James Buckley and Blake Harrison - are hoping to notch up 50 lewd locations in just 50 hours to raise money for Red Nose Day 2011.
The lads - who play unlucky in love teens Will McKenzie, Simon Cooper, Jay Cartwright and Neil Sutherland in the Channel 4 comedy - embarked on their adventure on Tuesday and are hoping to have completed the cheeky tour by 2pm today, finishing in a rude London location.
Navigating their route in Simon's classic yellow Fiat from the series, the group seemed to be particularly amused by Balls Street in the West Midlands town of Walsall, and even challenged Joe to reveal his own set in honour of his alter-ego's infamous fashion show blunder.
Blake joked: "Come on, everyone's seen it anyway, it's for Comic Relief!"
However, Joe - who is dating his 'Inbetweeners' co-star Hannah Tointon - politely declined their offer.
He said: "I'll give Comic Relief £2 - one for each ball I don't get out!"
To show the 'Inbetweeners' boys your support, make a donation at www.comicrelief.com/inbetweeners or donate £1 by texting RUDE to 70011.