What Catch 22 has caught you today?

[limey]

Apologies to those who've already seen this in Another Thread. It was pointed out to me that I had Posted Inappositely and that I should Get My Own Thread. So Here It Is ...
I bought a sim card from a new provider because they can also supply a domestic signal boosting device so that I can get mobile calls and texts at home, where the signal is very poor.
They both arrived today.
To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first
have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster. To register the signal booster I first have to register the sim card. To register the sim card I have to have a signal. To have a signal I have to register the signal booster.
Etc.