In need of an envelope to mail his March telephone bill, Jordan Phills, 26, reported Monday that he has no idea where to get one. 'Is there such thing as an 'envelope store'?' Phills asked. 'I honestly have no clue how to go about getting an envelope, except by snagging one off somebody.' Phills added that the envelope hunt would not have been necessary had his roommate not spilled coffee all over the pre-addressed envelope enclosed with the monthly bill. 