Unique gender reveal ideas please

Evelyn

Hello! I took the maternit21 test and will have the results by next week. We want to do a gender reveal where I find out the gender with everyone else. We did silly string for the first gender reveal and a cake for the second. Now we're on the 3rd and hubby doesn't want to do anything with balloons so I'm kinda stumped on ideas. We're not sports fans either, so the color filled baseball and football do not work for us. Any ideas?