In the local soft play, a group of about SIX mothers of small toddlers sat in the ball pool of the Under 4s area and had a long chat for about an hour. Then they moved upstairs in the climbing frame to loiter elsewhere.
My kids (also toddlers) wouldn't go anywhere near them so the slide and ball pool were out of bounds to them. In any case, there was no room for the kids to get through the group of mums.
AIBU to expect that these mums sit in the ballpool for under 2s, or even go to a local cafe, and leave the actual frame for kids who can (mostly) wander unsupervised?