When it came time to pay the bill up front, they would not let me use any of the certificate for a tip (which I have done with any other restaurant I've gotten a gift certificate for.)
1	When	when	ADV	WRB	PronType=Int	3	advmod	3:advmod	_
2	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	3	expl	3:expl	_
3	came	come	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	15	advcl	15:advcl:when	_
4	time	time	NOUN	NN	Number=Sing	3	obj	3:obj	_
5	to	to	PART	TO	_	6	mark	6:mark	_
6	pay	pay	VERB	VB	VerbForm=Inf	4	acl	4:acl:to	_
7	the	the	DET	DT	Definite=Def|PronType=Art	8	det	8:det	_
8	bill	bill	NOUN	NN	Number=Sing	6	obj	6:obj	_
9	up	up	ADV	RB	_	10	advmod	10:advmod	_
10	front	front	ADV	RB	_	6	advmod	6:advmod	SpaceAfter=No
11	,	,	PUNCT	,	_	15	punct	15:punct	_
12	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	15	nsubj	15:nsubj	_
13	would	would	AUX	MD	VerbForm=Fin	15	aux	15:aux	_
14	not	not	PART	RB	_	15	advmod	15:advmod	_
15	let	let	VERB	VB	VerbForm=Inf	0	root	0:root	_
16	me	I	PRON	PRP	Case=Acc|Number=Sing|Person=1|PronType=Prs	15	obj	15:obj|17:nsubj:xsubj	_
17	use	use	VERB	VB	VerbForm=Inf	15	xcomp	15:xcomp	_
18	any	any	DET	DT	_	17	obj	17:obj	_
19	of	of	ADP	IN	_	21	case	21:case	_
20	the	the	DET	DT	Definite=Def|PronType=Art	21	det	21:det	_
21	certificate	certificate	NOUN	NN	Number=Sing	18	nmod	18:nmod:of	_
22	for	for	ADP	IN	_	24	case	24:case	_
23	a	a	DET	DT	Definite=Ind|PronType=Art	24	det	24:det	_
24	tip	tip	NOUN	NN	Number=Sing	17	obl	17:obl:for	_
25	(	(	PUNCT	-LRB-	_	17	punct	17:punct	SpaceAfter=No
26	which	which	PRON	WDT	PronType=Rel	29	obj	29:obj	_
27	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	29	nsubj	29:nsubj	_
28	have	have	AUX	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	29	aux	29:aux	_
29	done	do	VERB	VBN	Tense=Past|VerbForm=Part	17	advcl:relcl	17:advcl:relcl	_
30	with	with	ADP	IN	_	33	case	33:case	_
31	any	any	DET	DT	_	33	det	33:det	_
32	other	other	ADJ	JJ	Degree=Pos	33	amod	33:amod	_
33	restaurant	restaurant	NOUN	NN	Number=Sing	29	obl	29:obl:with	_
34-35	I've	_	_	_	_	_	_	_	_
34	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	36	nsubj	36:nsubj	_
35	've	have	AUX	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	36	aux	36:aux	_
36	gotten	get	VERB	VBN	Tense=Past|VerbForm=Part	33	acl:relcl	33:acl:relcl	_
37	a	a	DET	DT	Definite=Ind|PronType=Art	39	det	39:det	_
38	gift	gift	NOUN	NN	Number=Sing	39	compound	39:compound	_
39	certificate	certificate	NOUN	NN	Number=Sing	36	obj	36:obj	_
40	for	for	ADP	IN	_	39	nmod	39:nmod	SpaceAfter=No
41	.	.	PUNCT	.	_	15	punct	15:punct	SpaceAfter=No
42	)	)	PUNCT	-RRB-	_	15	punct	15:punct	_
