It’s easy… All you have to do is change ONE word from the given sentence
I know what you did last summer
Sum1: I know who you did last summer
Anon: I know who you hitted last summer
Troll: CeilingCat know who you hitted last summer
PartyV&: CeilingCat watched who you hitted last summer
And please don’t be a racist and switch every words to Nigga like that “robot steal our every thought” 4chan post…
The quick brown fox jumped over the lazy dog.