Best excuses for why you're not drinking?

[Arimeh]

I used the antibiotics one before.

[feeb]

Medications
or
Had to many thing son in last week and had to many drinks allready
or
Need to win a bet that have nothing to drink before Christmas

But in all reality doesn't matter as its none of there business!

[Tinks]

You're driving or my personal fave - Hungover. Use that one and they'll never suspect