"Oh, I am zoo glad that ve have been...accee...accep...joined the Avengers."
"Ya, Brother Pietro, I am thankful also."
"Don't you love ze accomadatshio...shio...waitwha-?"
"Oh, but the language is zo defficult."
"Let us have a break. Let us speak our native language for a brief spell."
"Gork! Aser mie fsoggle soooooooy natuina SNORT mani serrgtf classdckk!"
"Sanisanscopt knolol."
"Uh..Wanda? Pietro? You do realize that we are all eating breakfast together? It is...customary to speak the same language that everyone else is speaking..."
"Oh, Capitan, I am zoo sorry. But ve find zees language incre-incredi...much difficult."
"Hmm... How would you like to take some English lessons? We can start right after breakfast!"
"SMEEGgle!"
"...Wanda?"
"Oh. Zorry. I was eggspressing excitement."
A little while later:
"All right, people. Welcome to English lessons. I'm gonna teach you how to correctly pronounce words. We'll start easy. Repeat after me. Say, 'I am going to learn how to speak properly.'"
"I am goink to learn ow to speak proparly."
"Ya. What Pietro said."
"You aren't getting it. You are supposed to say it."
"But Pietro said it."
"AAAAAAAA."
"Hokay, hokay, keep your pants on. I am going ou learn ow to speak properly."
"You sound like a French person."
"You sound zike a french persawn."
"Yah."
"Wanda, I want you to say 'yeah.'"
"Yah."
"Yeah."
"Yah."
"YEAH."
"YAH."
"AAAAAAAAAAAAAA!"
"Aaaaaaaaaaaaaaaaaaaa."
"Bruce, your turn."
30 minutes later:
"Hello. My name is Pietro Maximoff. My sister's name is Wanda. We are twins. We are twenty two. We are, as of now, Avengers. Our favorite teammate is the honorable and esteemed Bruce.
Our least favorite teammate is the despicable and slimy Anthony."
"Yah. And the red haired female. She is a toad."
"See, Tony, after 30 minutes I got Pietro to speak all those words perfectly. You couldn't even get Wanda to say 'yeah.'"
"Neither could you."
"True."
"Wait a minute, Bruce. I want to ask them a question. Wanda. Pietro. I would like to know exactly how many languages you speak. Your accents sound like a pig gargling toilet water."
"Hmm. Let us see. I speak the languages of France, Japan, Finland, Latveria,, Russia, Chile, Antarctica, and Bolivia. Wanda is fluent in the languages of Hawaii, Boston, Arkansas, Rio de Janeiro, Czechoslovakia, Germany, and Los Angeles."
"LA, England, Hawaii, Boston, and Arkansas all have the same language. Uhh, and it is the same language we are speaking now. Why on earth do you have so much trouble speaking it here if you were fluent in LA?"
"Yah, but it is not ze same. You gotta know za lingo. Eggsample. In England, zey say 'cheerio,' 'roundabout,' and 'mate.' Ere, you say 'travvic zircle,' 'friend,' and 'cheerio' is a type of cereal."
"Right."
"Uhh, and in LA, ze language is ees easy, but ze people!"
"I know..., ze peoples in LA are just soo scary. Ze look exactly like us! Aah! Zere ees zis lady, I sink 'er name ess Eleezbeth, she is playing me in ze movie, no? Well, she is me. Soo freaky."
"I know, Wanda! The woman who plays me is nothing like me. She just married this incredibly unattractive French man. I hate French men."
"I like the mortal fellow portraying me! His muscles are very worthy! Unlike the puny little fellow portraying you, friend Bruce!"
"Hey!"
"Well, I don't have that problem, cause Mr. Downey is very, very much me."
"Shuddap, Tony."
"Shut it."
"Cease, Ztark!"
"Friend Stark, the mortal fellow playing you is akin to a twig."
"Maybe we should try flashcards..."