The two have a strained relationship : within weeks , Donna is evicted for falling behind on her rent .
When Donna is later allowed to move back in , Donna lets bailiffs take Lisa 's possessions after failing to keep up Donna 's own loan repayments .
The two have a strained relationship : within weeks , Donna is evicted for falling behind on her rent , and when she is later allowed to move back in , she lets bailiffs take Lisa 's possessions after failing to keep up her own loan repayments .