Inflatable Jump Houses Kindly Give Some Suggestions For 2 Year Old Birthday Party........ We R Having Party In Park?

Kindly give some suggestions for 2 year old birthday party........ we r having party in park? - inflatable jump houses

Ideas for food and entertainment would be great ..
We are waiting for R 30-40 people .. What kind of games for parents
most.Although people like us, planning for R to go home, children would be another boat for the children of this age group well