Should I do this wedgie dare at work?

So my friend dared me to give myself a wedgie and keep it in for an entire day whilst at work. He said he'll give £50 if I do it. I work as a waitress but I'm feeling nervous about it. I don't want to get caught doing it. Do you think I should do it and do you think it's something I could get away with?
Should I do this wedgie dare at work?
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