In honor of Mother’s Day as well as Meatless May, M presented me with the following: 
 It turns out that this is not a book of jokes at the expense of vegans. The author compiled a list of jokes aimed at the usual suspects (blondes, Poles..) and substituted the word VEGAN.the result: not one of the jokes is remotely funny.
Example: 
What does a vegan say when you blow in his ear? 
“Thanks for the refill!”
On the last page was this: 
 In case you are so inclined, you can order an entire book of these jokes all aimed at someone you know. Apparently unfunniness can be shared with anyone.