I used to use this (still do really) as a technique when starting undergraduate lectures. They’re there, ready to listen, but chatting away and need a moment to focus their attention.
*SO* let me tell you further fun facts about carbonyl chemistry…
Works. Those Anglo-Saxons knew what they were about.
*SO* let me tell you further fun facts about carbonyl chemistry…
Works. Those Anglo-Saxons knew what they were about.