DS, who's 2, had an op last week which has left him with one of those big, see-through Tegaderm plasters on his tummy. I assume it has to come off - not been told so by the hospital but I think it must have to! - but how? It's like it's attached with superglue and every time I try to tug a corner, DS has a meltdown. Any tips and tricks for easy removal? We're abroad so we can't just pop into Boots or somewhere in case anyone suggests magic wipes or something. Thanks in advance.