First of all you'll have to not take a shower
Not taking a shower will help with the stink, when you start to stink that's when people start noticing.
This will give you a lot of attention
Attention is good.
A lot of people will stare.
They'll call you dirty.
You're so dirty....
After not taking a shower for 2 weeks personal hygiene is no longer necessary.
People will still talk about how dirty you are.
Eventually you'll get some sort of bacterial disease and probably die
