I admit now that I'm being unreasonable watching the show in the first place, but...
Sometimes when I watch it and people swear blind that they were telling the truth and when it turns out it was a lie they look so confused and upset and it seems to be these times that Jeremy Kyle gives them a hard time and calls them everything under the sun. Obviously some people must lie but now and then I think the show changes the results.
Today for instance, the test said a woman was lying but she really looked confused and kept muttering under her breath in confusion that she hadn't done anything whilst Jeremy called her a 'dirty little liar' and said things like 'are you going to cry now!?' until her partner stormed off and kicked a door.
AIBU to think that sometimes the results are skewed to antagonise the guests even more and make for a more interesting show?