A bit late ‘cos I’ve been in a field all weekend, but here you go:
Welcome to @Twitter, @POTUS! One question: Does that username stay with the office? #askingforafriend
— Bill Clinton (@billclinton) May 18, 2015
Good question, @billclinton. The handle comes with the house. Know anyone interested in @FLOTUS?
— President Obama (@POTUS) May 18, 2015
OMG I'm actually a 100 year old mermaid formerly known as "CC Chalice" ….thanks shady Australian press for your tall poppy syndrome x
— Rebel Wilson (@RebelWilson) May 18, 2015
Okay but all jokes aside now…my real name is Fat Patricia x
— Rebel Wilson (@RebelWilson) May 18, 2015
Can you make your phone say, preferably in a pompous tone of voice, 'this phone does NOT receive calls from withheld numbers, thank you'?
— Richard Coles (@RevRichardColes) May 19, 2015
Hopkins & I both attended @BritLGBTAwards last month. I sat at the top table. People moved OFF her table. Apparently I'M 'social anthrax'. 😂
— Jack Monroe (@MsJackMonroe) May 18, 2015
Example 2: We both did Ch5 debate. I sat in green room with models & friends. Hopkins ran out & hid coz nobody talked to her. #socialanthrax
— Jack Monroe (@MsJackMonroe) May 18, 2015
ineke.co.uk 
Anything to add...?