Don't say in the traffic pattern.. don't tell her everything you're doing. Unless she's a flying geek or a control freak it's probably best to leave that out. When you're at the dentist do you want the dentist spelling out everything they're doing?
When I first took my girlfriend up we departed Nashua, did a gentle flying to Northampton.. landed, walked into town, then back to Nashua. All my turns were probably 15* or less. I didn't announce anything other than "her we're going to be landing soon" and "okay, we're cruising now, should be there in 20 minutes" type of stuff