/cgl/ - Cosplay & EGL

>talking to/joking around with some anon in a thread about a video game
>said they want to play it but no money
>reply and say I will do something for them in game when I get it
>they say thanks and make request
>suddenly some random person replies to their post saying they never even played this game but is interested in the screenshots posted itt (even though I started said discussion), that they will do their request for them and make them proud etc
>anon I was talking to probably thinks that was me and is probably really confused

slow ass thread so it wasn't someone trolling, genuinely do not understand how that person thought that was proper social etiquette...? I mean who just hijacks someone's conversation like that...?