TikTok's viral "Ugly T-Shirt Challenge" is helping friend groups bond on vacation in the funniest way.

Inspired by TikTok’s ugly t-shirt challenge, the B-Team exchanges thoughtfully ugly t-shirts. But will they have the guts to wear them in public?

The challenge saw staff members from Pennridge's elementary schools soak clothes in water and put them outside in arctic temperatures to see how long it would take until they froze solid.