Yeah, right? We should not give that bullshit that much attention! Just let them rott in the hellscape of their own making and everyone that is cool can come over to Europe and enjoy the sweet healthcare and free education.

Use anti diarrhea medication, for example Loperamide, it’s available in every normal pharmacy (found it in France and Germany, no idea where you are). It will basically numb all your muscles in your gut and it will become impossible to poop.

For three days that should be fine, but you should reduce your food volume a bit.

This is unhealthy and stupid!!! But it works and is not crazy dangerous for your body.

P.S.:I guess you should just overcome your social fears and poop like a normal person.