Too Difficult To Explain

'Ladies and gentlemen,
May I have your attention.
Thank you.

One of you has boarded this flight...
Accompanied by three dogs,
A bar-b-que grill, fireworks and a case of beer.
HOW you managed to evade our elaborate,
And well attended security system is a mystery.
However...
Try not to detonate 'anything',
Until we land.
Or an embarrassment will be imposed upon us,
That will be too difficult to explain!

We thank you for your co-operation.'