Edit: Also I forgot to mention earlier, most (if not all) cruise ships also practice lifeboat drills weekly, and it is not uncommon to see them to actually launch the lifeboats into the water as part of their drill when you are in port.
1	Edit	edit	NOUN	NN	Number=Sing	5	parataxis	5:parataxis	SpaceAfter=No
2	:	:	PUNCT	:	_	5	punct	5:punct	_
3	Also	also	ADV	RB	_	5	advmod	5:advmod	_
4	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	5	nsubj	5:nsubj|7:nsubj:xsubj	_
5	forgot	forget	VERB	VBD	Mood=Ind|Number=Sing|Person=1|Tense=Past|VerbForm=Fin	0	root	0:root	_
6	to	to	PART	TO	_	7	mark	7:mark	_
7	mention	mention	VERB	VB	VerbForm=Inf	5	xcomp	5:xcomp	_
8	earlier	early	ADV	RBR	Degree=Cmp	7	advmod	7:advmod	SpaceAfter=No
9	,	,	PUNCT	,	_	5	punct	5:punct	_
10	most	most	ADJ	JJS	Degree=Sup	17	amod	17:amod	_
11	(	(	PUNCT	-LRB-	_	14	punct	14:punct	SpaceAfter=No
12	if	if	SCONJ	IN	_	13	mark	13:mark	_
13	not	not	PART	RB	_	14	advmod	14:advmod	_
14	all	all	DET	DT	_	10	advcl	10:advcl	SpaceAfter=No
15	)	)	PUNCT	-RRB-	_	14	punct	14:punct	_
16	cruise	cruise	NOUN	NN	Number=Sing	17	compound	17:compound	_
17	ships	ship	NOUN	NNS	Number=Plur	19	nsubj	19:nsubj	_
18	also	also	ADV	RB	_	19	advmod	19:advmod	_
19	practice	practice	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	parataxis	5:parataxis	_
20	lifeboat	lifeboat	NOUN	NN	Number=Sing	21	compound	21:compound	_
21	drills	drill	NOUN	NNS	Number=Plur	19	obj	19:obj	_
22	weekly	weekly	ADV	RB	_	19	advmod	19:advmod	SpaceAfter=No
23	,	,	PUNCT	,	_	28	punct	28:punct	_
24	and	and	CCONJ	CC	_	28	cc	28:cc	_
25	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	28	nsubj	28:nsubj	_
26	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	28	cop	28:cop	_
27	not	not	PART	RB	_	28	advmod	28:advmod	_
28	uncommon	uncommon	ADJ	JJ	Degree=Pos	19	conj	19:conj:and	_
29	to	to	PART	TO	_	30	mark	30:mark	_
30	see	see	VERB	VB	VerbForm=Inf	28	advcl	28:advcl:to	_
31	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	30	obj	30:obj	_
32	to	to	PART	TO	_	34	reparandum	34:reparandum	_
33	actually	actually	ADV	RB	_	34	advmod	34:advmod	_
34	launch	launch	VERB	VB	VerbForm=Inf	30	xcomp	30:xcomp	_
35	the	the	DET	DT	Definite=Def|PronType=Art	36	det	36:det	_
36	lifeboats	lifeboat	NOUN	NNS	Number=Plur	34	obj	34:obj	_
37	into	into	ADP	IN	_	39	case	39:case	_
38	the	the	DET	DT	Definite=Def|PronType=Art	39	det	39:det	_
39	water	water	NOUN	NN	Number=Sing	34	obl	34:obl:into	_
40	as	as	ADP	IN	_	41	case	41:case	_
41	part	part	NOUN	NN	Number=Sing	34	obl	34:obl:as	_
42	of	of	ADP	IN	_	44	case	44:case	_
43	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	44	nmod:poss	44:nmod:poss	_
44	drill	drill	NOUN	NN	Number=Sing	41	nmod	41:nmod:of	_
45	when	when	ADV	WRB	PronType=Int	49	advmod	49:advmod	_
46	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	49	nsubj	49:nsubj	_
47	are	be	AUX	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	49	cop	49:cop	_
48	in	in	ADP	IN	_	49	case	49:case	_
49	port	port	NOUN	NN	Number=Sing	30	advcl	30:advcl:when	SpaceAfter=No
50	.	.	PUNCT	.	_	5	punct	5:punct	_
