From source:
The original draft of
this comic featured Lyra and Bon Bon receiving the Doctor’s summons, in place of Ditzy (“so ur with ur filly and yur making out wen the phone rigns”). Unfortunately, drawing ponies kissing is really hard. It looks like Bon Bon is either choking Lyra, or giving her unconscious body CPR.
At some point it occurred to me that Ditzy eating honey was funnier anyway. And now you know!