craigb
Can someone translate the joke into American English so the rest of us can follow along? 
Certainly. Ahem.
''Can I order a pizza please?''
''Certainly''
''...and I'm like, 'ooh!', and he's like, 'wow!', and I'm like 'dude!', and he's like, 'cool!', and I'm like, 'so?', and he's like, 'well?', and I'm like, 'fine', and he's like, 'great!', and I'm like 'Duh!', and he's like, 'what?', and I'm like, 'no?', and he's like 'yes?', and I'm like 'bye!', and he's like, 'oh..''
HTH.