Here Are The Best "I Know You Killed Lucy" Memes

Tuesday's EastEnders duff-duff gave birth to an incredible internet meme...

The Lucy Beale murder case has been going on for months, with more suspects and people involved than you could shake a stick at.

BBC

BBC

Tuesday's episode ended with Summerhayes (who up until this point has been one of the most incompetent TV detectives in history) making a discovery. The scene featured her phoning a mystery suspect and saying the immortal words "I know you killed Lucy" - and lo, an internet meme was born.

GarethingWinterFuel @OldRoberts953

'I know you killed Lucy' #eastenders

08:00 PM - 30 Dec 2014

Twitter: @misterjorgensen

Twitter: @JosephBegley / Via Twitter: @JosephBegley

Andi McLellan @AndiMcLellan

'I know you killed Lucy' #EastEnders

09:34 PM - 30 Dec 2014

Andi McLellan @AndiMcLellan

'I know you killed Lucy' #EastEnders

09:35 PM - 30 Dec 2014

Twitter: @darrenjl / Via Twitter: @darrenjl

GarethingWinterFuel @OldRoberts953

'I know you killed Lucy' #eastenders

08:22 PM - 30 Dec 2014

GarethingWinterFuel @OldRoberts953

'I know you killed Lucy' #eastenders

08:18 PM - 30 Dec 2014

Twitter: @jollycurator / Via Twitter: @jollycurator

Twitter: @CameronYardeJnr / Via Twitter: @CameronYardeJnr

Twitter: @JosephBegley / Via Twitter: @JosephBegley

Twitter: @AnnaActonFan1 / Via Twitter: @AnnaActonFan1

Twitter: @SohoGuy / Via Twitter: @SohoGuy

Twitter: @JosephBegley / Via Twitter: @JosephBegley

David Lewis @David_C_Lewis

'I know you killed Lucy.'

08:57 PM - 30 Dec 2014

Twitter: @braintree_ / Via Twitter: @braintree_

Twitter: @mjmralph / Via Twitter: @mjmralph

David Lewis @David_C_Lewis

'I know you killed Lucy.'

09:12 PM - 30 Dec 2014

Twitter: @RickyLower88 / Via Twitter: @RickyLower88

Twitter: @lolzathon / Via Twitter: @lolzathon

Never change, Twitter.