hi i'm going out tomorro night for my little brothers 18th and seein as i've not been out for a while want to make a bit of an effort. My mum is takin my 2 DS's in the afternoon...so was thinking of curling my hair! i have curling tongs but it didn't last long enough last time and i don't have rollers so was thinking about doing the 'rag' method. how do i do this successfully? and have lovely curls thanks