With their silver hair and kind smiles , Christine Smith , Sheila Henderson and June Senior look like three normal grandmothers , enjoying a quiet drink and a chat . But their innocent looks bely a wilder reality and when the trio , who are aged between 61 and 64 , travel abroad on one of their regular grannies ’ trips , all thoughts of a quiet life are left behind . Instead of enjoying quiet days out with their grandchildren , fancy dress , colourful cocktails and Spanish party spots are the order of the day for the three Barnsley pensioners . Scroll down for video . Party grans : Sheila Henderson ( left ) , Christine Smith ( centre ) and June Senior ( right ) all love to party . Dressing up : Fancy dress is a favourite with all three grannies who often dress as pop stars . Indeed , June , a former barmaid , has been dubbed 'the tearaway ' by her friends thanks to her penchant for zipping between bars , cleavage proudly on show , on her mobility scooter . Now the trio are to appear on a new documentary called OAPs Behaving Badly , a Channel 5 series that follows the nation ’ s craziest pensioners . The trio 's party plans swung into action as soon as they retired , with Christine and Sheila joining June in Tenerife for a huge party to mark her retirement . The riotous trip to the Spanish holiday island included nights out wearing comedy wigs and boobs , plastic penis noses , and flirtations with much younger male holidaymakers . Innocent : June , seen here in an everyday ensemble , likes to zip between bars on her mobility scooter . Getting ready : Although the trio like to go out in Barnsley , they save their biggest parties for holidays . Unusual look : Christine ( far right ) says she wore a prostitute 's outfit for her son 's 40th birthday party . 'On holiday no man is ever safe because I can guarantee I always feel somebody ’ s bottom or something else , ' explained Christine , a grandmother of three . ; My behaviour is a bit erotic sometimes . If I ’ ve had a drink especially . ' But husband Tony , 67 , doesn ’ t mind being left behind or his wife ’ s flirty behaviour and indulges in several solo weeks in Spain himself . According to Christine , ‘ What happens in Tenerife , stay in Tenerife ’ , with all three ladies happy to make the most of their time abroad . 'When I went to Tenerife for my son ’ s 40th I got dressed up as a hooker , ' reveals Christine , admitting she got into trouble with a local woman , who thought she was a rival escort invading her patch . Leading the charge : Christine is the ringleader and says 'no man is safe ' when she is out and about . Propping up the bar : The trio have long been fans of wild all-night parties . Apologies : June says the trio often have to apologise when they return to bars following a booze-fuelled night . Just as excitable is June who rides a mobility scooter as a result of having had 10 leg operations . Not that she has any plans to slow down . 'When she gets on that scooter , you ’ ve got to watch out because you ’ re never safe , ' says Christine . 'She can be a tearaway when she gets speeding on that scooter . ' But despite her tearaway nickname , June says Christine is the wildest of the group . 'Once we ’ ve been somewhere , we ’ re never forgotten . 'We go back for the second time and we have to apologise for what Christine ’ s done the first time . '
Christine Smith , June , is one of a new breed of partying grandmothers . Mrs Smith , who has three grandchildren , loves to indulge abroad . Travels to Tenerife with her friends Sheila Henderson and 64 Senior . Mrs Senior , 61 , likes to zip between bars on her mobility scooter . Mrs Smith says 'no man is safe ' during her wild nights out on the town . OAPS Behaving Badly , Channel 5 at 9pm from Wednesday April 1st .