As has happened before, Alucard gets seasick when he crosses water without timing it very carefully (as he did in Dracula).
Pretend “vroom” is the sound of a helicopter taking off.
Alucard (thinking): At last…liftoff.
[VWUP VWUP VWUP VWUP]
Nothing to do now but sit for however long it takes to reach our destination. Should be an uneventful ride…
…Blehhh. Forgot we’d be crossing the English Channel.