This week, Farhad Manjoo and Emily Yoffe debate whether and when it's acceptable to scrap the paper wedding invitation and use emailed invites instead. Listen to Episode No. 21 using the audio player below or by opening this player in a new tab.

What's your opinion about this week's manners dilemma?

Subscribe to the free Manners podcast in iTunes or directly with our RSS feed. You can also download this week's episode here. And please join our new Digital Manners Facebook page, where Farhad and Emily will continue the conversation with you:

Send us your questions about etiquette dilemmas posed by new technology. Our email address is digitalmanners@slate.com. You can also leave your question as a voicemail that we might play on a future episode. Our number is 424-255-RUDE (424-255-7833).evi

You can also read a transcript of this episode. sodes here:

"We Can Hear You Having Sex"
Is it OK to tweet your own horn?
Keeping Your Email Address Private
Getting Scooped on Facebook
Enough with the Earbuds
Texting During Dinner with Co-Workers
Are Some Things Better Expressed NOT On Your Facebook Page
Who Invited the Smartphone to Dinner?
Accepting a Friend Request
Sharing Passwords
Email Gone Astray
Must I Tell Facebook I'm "In a Relationship"?
Can I Ignore a Tweet Directed at Me?
Hiding Your Party's Guest List
Declaring Your Love on Facebook
How Late Is Too Late to Text?
Can I Split a Check With Groupon?
Can I Use My Phone at a Dinner Party?
Should I Return a Missed Call?

And please check out all of Slate's other podcasts here. Podcast by Andy Bowers.