The original plan was the other way around: Silvy-birb hospitalized and Gally-birb worrying a lot and doing his best to hide his concern.
Meanwhile, I'm being quite cheeky.
/// <summary>
/// This functions returns the result of f multiplied by n factorial. Using this naively may quickly result in overflow, precision loss, segmentation faults, constipation, dizziness, urinary incontinence, headache, dry mouth, insomnia, infernal bleeding, depressive thoughts, dry eyes, coma, and/or defenestration.
/// </summary>
public static