'The wind blew the door shut'...

Some musicians were using the church to rehearse. Popping out - the vestry door blew shut in the wind behind them. Well not quite shut - it jammed almost fully closed - and the keys no longer turned. Push and shove did not do it. A locksmith came within the hour and fixed it. Here's the nice shiny new lock... now we have to replace all the keys. That's about £200 gone - in a puff of wind.