Looking for ideas. What are the best activities I could do together with my pregnant wife?

Swim!!! My gynae told me walking in chest deep water is best for pregnant women as it helps strenthen pelvic muscles (if i remember correctly) and so it benefits during delivery and it also helps to relieve back pain and aches. being in water helps to take the weight off our legs and keeps us cool too. my hubby accompanied me every swim session and i loved it! plus we get to use our activesg credits and swim for free!!!