Mark Ruffalo is not good with technology but thankfully, it seems that Marvel/Disney are fine with it. For now.

You may or may not have heard of Ruffalo's incident while on the promotional trail for 'Thor: Ragnarok' last month, but in case you need a quick recap, this tweet should do the trick.

And while you may think that was pretty harmless and not really that important, "grandpa" Ruffalo's experience of it was far more dramatic and makes for a hilarious anecdote which he shared with Stephen Colbert last night.

Come for the nervous retelling, stay for Colbert trying to trip Ruffalo up and trick him into giving 'Avengers: Infinity War' spoilers.