“In the restaurant: ‘Would you like a table?’  ‘No, a lamp for 5 please.’”

A jocular response to an obvious restaurant question is:
 
WAITER: Would you like a table?
A: No, a lamp for 5 please.
 
The joke was posted on Twitter by FUNNY TWEETS on October 7, 2012, and has been printed on several images.
 
   
Twitter
FUNNY TWEETS‏
@JokesMemesFacts
In the restaurant: “Would you like a table?”  “No, a lamp for 5 please.”
2:03 PM - 7 Oct 2012
 
Twitter
Students Problems‏
@FactsOfSchool
In the restaurant: “Would you like a table?” “No, a lamp for 5 please.”
1:43 PM - 18 Dec 2012
 
Funny Status
No, A Lamp For 5 Please
September 24, 2015 Food Status Updates, Silly Status Updates
In the restaurant: “Would you like a table?” “No, a lamp for 5 please.”
 
Twitter
Melody‏
@melodylutz
“Would you like a table?” “No, a lamp for 5 pls”
11:10 PM - 21 Jun 2016
 
Twitter
FUNNY TWEETS‏
@JokesMemesFacts
In the restaurant:
“Would you like a table?”
“No, a lamp for 5 please.”
5:08 PM - 7 Jun 2017