Signing text messages

I realised I've always had the habit of signing text messages with my name or initial, and "love" if appropriate. But I recently noticed that most people didn't.

Should I stop?

I feel like I'm shortchanging someone by not adding a pleasantry. I don't want any message to my family to be the first one that doesn't say "love jack".

And it's mildly useful if there's any chance the recipient may have a new phone without my number stored.

But on the other hand, it's an extra 3-11 characters that don't really serve any purpose at all.

Gender-neutral stick figures

I've been playing a lot of draw something[1] and this has led to drawing lots of stick figures.

And I realise that I fell into the traditional trap of using an unadorned stick-figure for for a generic person, but also for "man", and using a stick figure with a skirt for "woman", because those are the most recognisable.

And I really don't like doing that. What SHOULD I do?

One thing is to find some way of indicating "male stick figure", even if it's still gender-stereotypical, eg a hat. That way, at least I'm not contributing to the assumption that generic stick figures are men, even if I'm not fighting it.

Another would be always draw a stick figure with a gender marker, so at least I send a message of "stick-figure world contains people of all genders". But in some ways that makes it worse, making it look as if (a) gender were important for stick figures and (b) there were only two genders of stick-figures.

Probably the best would be to draw stick figures with a coloured rectangle instead of a line for a body, because that way you can vary the drawing a bit without being ostentatious about it. But I'm worried that it stretches my art skills too far :)

Is there a "right" way of drawing stick figures?

I also find it difficult to draw vikings without drawing helmets with horns on them, but I'm sure most people I know know the truth of the viking helmets, so I'm not perpetuating misinformation (and even if I am, it probably doesn't matter as much).

[1] As "cartesiandaemon". Anyone else want to play, tell me your username!