Oh no.. I found an accident

So yesterday, I was going to a baby shower and was rummaging through the gift wrap that is in one of those gift wrap plastic containers that is made to roll under your bed. I found the gift wrap shriveled up and dry with old cat pee. EEWWHH! The last time I used the gift wrap was around Christmas time and I left the lid open on it. I remember Eleanor being really curious about it during that time & we also had many house guests during that time period. Eleanor still hasn't been adjusting to TTing as easy as Sunshine. I think I should get one of those black light pee detectors.