Grimm's Inc., a major supplier of rental tents to Pennsic staff and to attending groups and households, announces January 1, 2003 as the deadline of reserving Pennsic 32 tents at the same price as Pennsic 31. Many of the larger groups and households coming to Pennsic every year rent tents from a company called Grimm's, Incorporated. The event staff and the site owners also rent tents from Grimm's for classrooms and for event services. Grimm's is not the only tent rental company represented at Pennsic, but they are the largest.