monday, we got sunday, still don't have a result. you know how long it took them last time. >> reporter: hancock director hootie adams is pushing incident command for faster results while urging beachgoers to be vigilant. >> right now i tell them to go to the beach. be wary, if they go in the water, of surroundings. >> reporter: that's what life guards are doing. less than half an hour after oil washed up on their beach, swimmers were allowed back into the water. >> now they said we could go back in. so we're okay now. well -- i don't see anymore out there right now. it's all along the beach. so i guess we're okay. >> reporter: christina weaver isn't taking any chances. >> yeah. i don't want to be in the water. it's everywhere. >> reporter: the weavers were here for fond memories but are leaving with an unexpected keepsake. >> why are you trying to collect some? >> well, just to show that i was here when it happened. a little memorabilia. >> yes.