Magic Tricks Made Easy

What types of magic tricks would you reccommend for a Garden/ Lawn Party?

I do magic often and sometimes for events. I was recently asked if I would be able to entertain at a lawn/ garden party. I was wondering what kind of magic I should do for this event. Difficulty is not an issue, but the demonstrations can’t be too geared for stage performances, becasue this has to be fairly casual and impromptu. But, however, they can’t be too simple, like easy coin and card magic. They have to impress people, not prove I can go to Chapters and perform tricks from a $5.99 book. Any suggestions or ideas?

saw a lady in half, or the head chopper trick