A quintessential Fridaze moment:

Engineer IM's me: "Can you do me a favor and burn this software to CD?"
Me: "Sure thing."
ME: {Burns software installer at url to CDROM}
ME: {Brings CD to engineer.}
THEM: Great!
THEM: {takes CD and turns to their laptop}
THEM: "Now I just need to.... install it... Wait. i don't have a CDROM drive on this laptop..."
ME: "Um... why did you have me burn it to CD then??"
THEM: "Because I didn't have a CDROM drive to burn it with."
THEM: {puts their head on their desk}
ME: {Leaves without saying anything}