“I’m traveling to Greenwich tomorrow. I’m not sure what to do in the Mean Time”

There have been several puns about Greenwich Mean Time. “Ok, so you go to the market in Greenwich then watch meteors in the park. What do you do in the MeanTime” was posted on Twitter on August 11, 2009. “I’m thinking of going to Greenwich this summer, but I have to think of something to do in the meantime” was posted on Twitter on January 24, 2010. “I’m heading to Greenwich later today. Wondering what I should do in the Mean Time?” was posted on Twitter by sickipediabot on February 17, 2014.
 
“I’m traveling to Greenwich tomorrow. I’m not sure what to do in the Mean Time” was posted on Reddit—Dad Jokes on June 27, 2018.
   
   
Wikipedia: Greenwich Mean Time
Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London. GMT was formerly used as the international civil time standard, now superseded in that function by Coordinated Universal Time (UTC). Today GMT is considered equivalent to UTC for UK civil purposes (but this is not formalised) and for navigation is considered equivalent to UT1 (the modern form of mean solar time at 0° longitude); these two meanings can differ by up to 0.9 s. Consequently, the term GMT should not be used for precise purposes.
   
Twitter
Bis Bissett
@BisTheTall
Replying to @mssammaher
@DottyTeakettle @Sarahndipity09 Ok, so you go to the market in Greenwich then watch meteors in the park. What do you do in the MeanTime? lol
2:02 PM - 11 Aug 2009
   
Twitter
Cian Mac Mahon
@Cianmm
I’m thinking of going to Greenwich this summer, but I have to think of something to do in the meantime.
11:19 AM - 24 Jan 2010
   
Twitter
One O’Clock Pun ™
@OneOclockPun
Got a couple of hours to kill before my meeting in Greenwich. Any ideas what I can do in the meantime?
9:00 AM - 16 Mar 2012
     
Twitter
Tippers McTippington
@TipYourHat
@ginhuman so you’re going to greenwich and wonder what to do in the mean time. AAAHAHAHAHAHAHA *hangs self*
2:06 AM - 29 May 2013
   
Twitter
Robert Inglis
@RobInglisJMA
On my way to Greenwich…. What shall I do in the Mean Time?
3:35 AM - 8 Jun 2013
   
Twitter
sickipediabot
@sickipediabot
I’m heading to Greenwich later today. Wondering what I should do in the Mean Time?
1:03 PM - 17 Feb 2014
 
Twitter
Rory
@RoryG7
Heading to Greenwich tomorrow, wondering what to do in the meantime? 😕
2:32 PM - 19 Feb 2014
     
16 March 2014, Sunday Mercury (Birmingham, UK), “Apart from Spaghetti Junction, what have the Romans ever done for us?” by Mike Mockley, pg. 12:
I’M visiting Greenwich at 2pm. Dunno what to do in the Mean Time.
   
Reddit—ShittyAskScience
Where I live, it is four hours ahead of Greenwich Mean Time; If I sit very, very still for exactly four hours, I will be in Greenwich. What will I do in the Mean Time? (self.shittyaskscience)
submitted August 13, 2015 by nil_clinton
 
Twitter
goodbyejumbo
@goodbyejumbo
I’m going to Greenwich later.
What should I do in the meantime?
#sillysaturday
4:25 AM - 12 May 2018 from Exmouth, England
 
Reddit—Dad Jokes
I’m traveling to Greenwich tomorrow. (self.dadjokes)
submitted June 27, 2018 by porichoygupto
I’m not sure what to do in the Mean Time.