Gospel-sharing attempts

My church is holding an Ultimate Jazz event this Friday evening, as the beginning of a mission week, which should be great! So, I took a deep breath and invited three people from my work. So far there hasn't been a positive response (two of the three had good reasons for not coming, the other is just being non-committal). Guess you can only keep asking and remember that Jesus himself got some less-than-positive responses. On the upside, I've asked a friend to Burn Your Plastic Jesus and they are keen to come (though they asked me if they need to bring their own plastic Jesus to burn :) ...) and have actually read a book I leant them!