My heat bulb blew last night went every where in my area looking for one and with no luck they wont get any till friday was gana order one but it wont be here till friday so heres my queation I have 60 watt light bulbs and I know they put outsome heat will it be ok to use one of those till friday when the pet store gets there truck dont wana turn his uth up and cause him burns what can I do couse when we just got him out he felt extremely cold so getting worried