Do Rec Envelopes Need a Return Address?

[pixamelon]

<p>I haven't been putting a return address on my recommendation envelopes. Do they need one?</p>

<p>Thanks.</p>

[nngmm]

<p>It should be the address of your school.</p>

[bettina]

<p>Sure, wouldn't you like to know if it was undeliverable and returned in the mail?</p>