[She beams at Terezi before turning her attention to yon crabby customer.] It's a pleasure meet you, Karkat. I am the Peregrine Mendicant, Post Master and acting Parcel Mistress of the Marina Asylum Postal Service!
[She holds her stubby-clawed hand out to him, not able to remember if trolls do handshakes or not. Human manners are her specialty, okay.]