If you're fostering a kitten that needs constant care, you can talk to your employer about taking them to the office with you. Kittens sleep for about 20 hours a day, so their presence will be barely noticed. You can explain that to your supervisor and suggest you try to see how it goes for a day. Hannah says that many employers are happy to say yes! If it's not possible, remember you can co-foster, care for a weaned kitten that can stay at home during work, or for a mama cat with kittens!
Check this fun video to see people fostering kittens in an office for a week: