So....If I wait until I've been tested and then get very, very, drunk, what are the chances of me being caught the next day??
If it helps your calculations:
1: I'm drunk now. 3 pints of 4.5% real ale at lunchtime.
2: Yes I do appear to be a lightweight but I could drink a lot more if I wanted.
3: But only if I eat more than a piece of toast for breakfast.
4: I think I'll have pie and chips for tea.
5: That's northern tea at 6pm not the confused southern 'tea' which is actually dinner. Or lunch. Brunch?
6: What was the question again?
7: Hang on ! I don't even have a job! I could be rat-arsed anytime I want!!!