Touch the Doors

You bend down towards the furnace door to touch  it.  Weirdly your hand passes through the glass as if it's not even there, palm landing on the thick metal. It’s burning hot! You yank up your hand and hit smack into someone behind you. It’s Alex! They now have a bloody nose because of you. They seem pretty mad.

What do you do?

Do you get mad at them for not finding you sooner?
Do you repeatedly apologize?