I actually like to run standups as "all business": everybody says their piece and goes back to work as quickly as possible.
One of the main goals of Agile processes is to remove overhead from the developer so they can focus on adding value to the stakeholder. Anybody who starts goofing around the standup is disrespecting and wasting the team's time.
Now, your idea might be worth a try. As I said in another post: the team runs itself and might decide to try something like you propose... and keep doing it if it works for them.
One of the main goals of Agile processes is to remove overhead from the developer so they can focus on adding value to the stakeholder. Anybody who starts goofing around the standup is disrespecting and wasting the team's time.
Now, your idea might be worth a try. As I said in another post: the team runs itself and might decide to try something like you propose... and keep doing it if it works for them.