91.   Spammers use fake return addresses to prevent complaints to their real Internet providers.

92.   Terri left no return address, but her good deed is hereby acknowledged by a grateful Jack.

93.   The anonymous letter, which bore no return address, contained an unspecified threat and a brown granular substance, Mawn said.

94.   The bill requires advertisers to include a valid return address in all commercial e-mails and prohibits further transmission after a recipient objects.

95.   The bomb bore a return address from San Francisco State University and was mailed from San Francisco a week earlier.

96.   The bill would require e-marketers to include a working return address by which unwilling recipients could refuse future messages.

97.   The bill would require junk mailers to use a valid return address and would let Internet providers and individuals sue spammers.

98.   The date and return address on the envelope, as well as the notes scribbled on it by Park Service personnel, document the transfer.

99.   The envelope included a return address familiar to the recipient.

100.   The fact that the line was in one of his commercials, thus ultimately approved, if not scripted, gives that pushed envelope a Nike return address.