So Lexi is at her place hopping around in socks looking for her aircast to get some protection for the limping all the way to her friends house ..later she finds it and applies it on her sprained foot ...she can only toe but at least she can put some weight on it ..after she calls her boss that she will need to take a short medical break from work, she puts on her coat and gets out from the appartment ..hops and limps down the stairs and hobbles heavy to her friends house from where she returns without the aircast and with crutches ..and its crutch time big with a single boot and sock..