The good news is that, unless an animal is confined in a pillowcase (as above) or in a room with extreme amounts of smoke, inhaling secondhand marijuana smoke is not likely to lead to intoxication. If this were a concern, it would be hard to walk the streets of San Francisco without catching a secondhand buzz.
If you have a message with multiple segments (a message over 160 characters will be broken up into 160-character segments), Twilio will queue the messages and release them at the rate of one message segment per second.
15 Character Limit. The character limit on Twitter derives from the fact that the service was originally heavily based on sending updates via SMS text messaging. As an SMS message is limited to 160 characters, Twitter posts are restricted to 140 characters. This leaves 20 remaining characters for the handle of the person writing the tweet, the @ symbol that identifies a handle, and a space between the handle and message.