Why was Pavlov’s Hair So Soft
Why was Pavlov’s hair so soft? Classical conditioning.
Love the joke of the day? We’ve got all the best Dad Jokes all right here! Read them all!
Wednesday, June 28, 2017
54,8
Love the joke of the day? We’ve got all the best Dad Jokes all right here! Read them all!
Wednesday, June 28, 2017
54,8