Than watching your child be ridiculously excited and happy about something is there?
We have four terracotta meercats in our garden which ds adores.
At the zoo today the meercats were right up at the front of the enclosure and even had a little play right in front of ds, rolling and jumping on each other. He was amazed and laughed himself silly.
Things like that definitely make the public screaming tantrums easier to get through!