Ground'em
I think we should adopt the attitude here in the UK. If i'm a pax, if i'm going on holiday, the last thing i wanna see giving/handing to me my drinks is some big, sweating, struggling to walk up and down the aisle, trying to smile with all her/his 3 chins at once CC.... No Sir!
There's a difference between a bit chubby, curved, wich let's face it most men like, and plain FAT!!!
Get the FAT ones out! Bring back the glamour!!!