<human>: Can you condense the text into three sentences or less?

I'd like to explain my situation a little bit, so bare with me.  
I was dating a girl for almost 1 1/2 years and we recently broke up in early June. Towards the middle of our relationship, she convinced me to buy a rat, because she had a rat. I was really short on money because of family issues, so she gave me a cage as a gift (she has upwards of 6-7 rat cages of different sizes); it wasn't that big of a deal for her. Anyhow, out of the blue, she called me and demanded back the rat cage; saying she only, "lent it to me." However, to be redundant, she clearly gave it to me as a gift. We haven't talked since our break up, and I feel like she is just calling me to start a fight; her being really bitter about the break up. Now, I figured, it would just be easier to get a new rat cage. I'm having serious money issues, so the absolute most I can spend is $60. Can you guys help me find a decent sized rat cage online? Preferably 20" tall, or taller; 16" wide, or wider. Thank you guys.
<bot>: Ex-girlfriend wants old rat cage back, because she is being really difficult about things, and I need to buy a new rat cage online.