So ever since Christmas we have at least an hour or two a day of this. Sailor is getting a little better but is still a little apprehensive. Ruby is fast and random and collisions have happened a couple times. Usually I end up on the trampoline near the edge holding Sailor, making Ru stop so Sailor can test the waters and get a few jumps in before Ruby's enthusiasm is too much to contain and she resumes bouncing much to Sailor's chagrin. Any time I can get my hands on Ruby her heart is about to beat out of her chest. Sailor's beats fast too. I look forward to a time soon where they will both be comfortable enough to just get in and wear themselves out and we can just bring them in, peel their clothes off and dump them into bed.