Tim makes things hard for himself, and invents a new measure

Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!

Tim spent 15 minutes getting to the task, as he decided to follow the entire path of the string, in case he got disqualified for not doing so. He spent much of this time struggling to crawl through the play tunnel that the string passed through. He then decided to measure the string in lobsters, by wrapping it around a plastic lobster he found in the caravan. He estimates that the string is 308 lobsters long, with a lobster being 30cm.

(Written by Taskmaster Wiki contributors)