Our lamps are very stable and rarely knocked over. As you have seen from the above pictures, they will stand quite a fall and are therefore very unlikely to break the oil reservoir if knocked over.
Below we have knocked over a candle to demonstrate that the flame normally goes out and very little fuel escapes from the candle (even less with our anti-spill models).
If the candle falme does not go out, it will burn quietly and will not flare or flash because the fuel has a very high flashpoint, which makes it very safe.
Go on. Push it!
It's gone out.