Era Ends: Western Union Stops Sending Telegrams

So what will we do to fill up the time at weddings?
And our grandchildren will never understand telegram jokes :-(
E.G.
"A cartoon with the caption “Telegram Sex which showed the recipient reading from the slip of paper - DONT STOP DONT STOP DONT STOP STOP
LiveScience.com - Era Ends: Western Union Stops Sending Telegrams