Unacceptable conduct

I first would like confirmation if you use 2 people to deliver because 2 people delivered my sim cards yesterday.

The most disturbing one..as i go out to sign for my parcel then the 'assistance' was coming to me asking to use the bathroom. What kind of conduct is that that you want to go into my house when you know I'll be outside? Why would one pass all the public toilets and decide to leave their load in someone's private space?

Im concerned about my safety as i was outside with the stranger in the house alone.