I saw an interesting idea on IG, has anyone ever stuck their head in a large dessert? This idea was to make a bucket size parfait.

Was just thinking about this! A cake or sundae type dessert big enough to sink your whole head in....

Any pictures or video available of that?

At the end of 'Isla's Bistro Treatment Trashing' I made a giant 10 litre Eton Mess into which she could plunge her entire head.

I have! See Richard's post above with attached GIF. I thoroughly recommend it!

Looks like you enjoyed that Isla!