I could survive for 1 minute, 3 seconds chained to a bunk bed with a velociraptor
For the record I think the estimation is a bit high. My bud Nicole and I went to see Jurassic Park in the theater alone, when we were about 12-13ish -- before we could drive. We thought we were cool since we went to the late show. I recall having vivid dreams in my loft bed that night.