Music Chris Pratt Prank Calls A Pet Shop To Ask Questions About Baby Groot Apr 28, 2017 Facebook Twitter Pinterest WhatsApp Linkedin ReddIt Email Print Chris Pratt from Guardians of the Galaxy Vol. 2 takes on AlphabetiCall on The Matt Edmondson Show on BBC Radio 1. All he has to do is make a phone call where each sentence starts with the next letter of the alphabet. Simple?