No wonder we are moving towards smart computing, though small but attractive feature added my gmail. Lot of times it happens so that we wish to send an attachment but we forget to attach the file. Something similar happened with me today, thanks to google who prompted on reading "find attached" words in the mail with the warning message "Did you mean to attach files ?", message further says "you wrote 'find attached' in message, but there are no files attached. Send anyway ?"
Google is Cool...!